| 約数 |
1,
3,
7,
11,
13,
21,
29,
33,
39,
61,
77,
87,
91,
121,
143,
183,
203,
231,
273,
319,
363,
377,
427,
429,
609,
671,
793,
847,
957,
1001,
1131,
1281,
1573,
1769,
2013,
2233,
2379,
2541,
2639,
3003,
3509,
4147,
4697,
4719,
5307,
5551,
6699,
7381,
7917,
8723,
10527,
11011,
12383,
12441,
14091,
16653,
19459,
22143,
22997,
24563,
26169,
29029,
33033,
37149,
45617,
51667,
58377,
61061,
68991,
73689,
87087,
95953,
136213,
136851,
155001,
160979,
183183,
214049,
252967,
287859,
319319,
408639,
482937,
642147,
671671,
758901,
957957,
1498343,
1770769,
2015013,
2782637,
4495029,
5312307,
8347911,
19478459,
58435377
|