| 約数 |
1,
3,
7,
9,
19,
21,
23,
27,
29,
49,
57,
63,
69,
87,
133,
147,
161,
171,
189,
203,
207,
261,
343,
399,
437,
441,
483,
513,
551,
609,
621,
667,
783,
931,
1029,
1127,
1197,
1311,
1323,
1421,
1449,
1653,
1827,
2001,
2793,
3059,
3087,
3381,
3591,
3857,
3933,
4263,
4347,
4669,
4959,
5481,
6003,
6517,
7889,
8379,
9177,
9261,
9947,
10143,
11571,
11799,
12673,
12789,
14007,
14877,
18009,
19551,
21413,
23667,
25137,
26999,
27531,
29841,
30429,
32683,
34713,
38019,
38367,
42021,
58653,
64239,
71001,
80997,
82593,
88711,
89523,
98049,
104139,
114057,
126063,
149891,
175959,
188993,
192717,
213003,
228781,
242991,
266133,
268569,
294147,
342171,
449673,
566979,
578151,
620977,
686343,
728973,
798399,
882441,
1349019,
1700937,
1862931,
2059029,
2395197,
4047057,
4346839,
5102811,
5588793,
6177087,
13040517,
16766379,
39121551,
117364653
|