| 約数 |
1,
3,
7,
9,
11,
13,
17,
21,
33,
39,
51,
63,
77,
91,
99,
117,
119,
143,
153,
169,
187,
221,
231,
273,
357,
429,
507,
561,
663,
693,
819,
1001,
1071,
1183,
1287,
1309,
1521,
1547,
1683,
1859,
1989,
2197,
2431,
2873,
3003,
3549,
3927,
4641,
5577,
6591,
7293,
8619,
9009,
10647,
11781,
13013,
13923,
15379,
16731,
17017,
19773,
20111,
21879,
24167,
25857,
31603,
37349,
39039,
46137,
51051,
60333,
72501,
94809,
112047,
117117,
138411,
153153,
169169,
180999,
217503,
221221,
261443,
284427,
336141,
410839,
507507,
663663,
784329,
1232517,
1522521,
1990989,
2352987,
2875873,
3697551,
8627619,
25882857
|