| 約数 |
1,
3,
7,
19,
21,
23,
29,
49,
57,
69,
87,
127,
133,
147,
161,
203,
381,
399,
437,
483,
551,
609,
667,
889,
931,
1127,
1311,
1421,
1653,
2001,
2413,
2667,
2793,
2921,
3059,
3381,
3683,
3857,
4263,
4669,
6223,
7239,
8763,
9177,
11049,
11571,
12673,
14007,
16891,
18669,
20447,
21413,
25781,
26999,
32683,
38019,
50673,
55499,
61341,
64239,
69977,
77343,
80997,
84709,
88711,
98049,
118237,
143129,
166497,
180467,
209931,
254127,
266133,
354711,
388493,
429387,
489839,
541401,
592963,
620977,
1165479,
1469517,
1609471,
1778889,
1862931,
2719451,
3428873,
4150741,
4828413,
8158353,
10286619,
11266297,
12452223,
33798891,
78864079,
236592237
|