| 約数 |
1,
3,
7,
11,
13,
17,
21,
33,
39,
51,
77,
91,
119,
127,
143,
169,
187,
221,
231,
273,
357,
381,
429,
507,
561,
663,
889,
1001,
1183,
1309,
1397,
1547,
1651,
1859,
2159,
2431,
2667,
2873,
3003,
3549,
3927,
4191,
4641,
4953,
5577,
6477,
7293,
8619,
9779,
11557,
13013,
15113,
17017,
18161,
20111,
21463,
23749,
28067,
29337,
31603,
34671,
39039,
45339,
51051,
54483,
60333,
64389,
71247,
84201,
94809,
127127,
150241,
166243,
196469,
221221,
236093,
308737,
364871,
381381,
450723,
498729,
589407,
663663,
708279,
926211,
1094613,
1652651,
2161159,
2554097,
4013581,
4957953,
6483477,
7662291,
12040743,
28095067,
84285201
|