| 約数 |
1,
3,
7,
11,
19,
21,
33,
57,
73,
77,
83,
121,
133,
209,
219,
231,
249,
363,
399,
511,
581,
627,
803,
847,
913,
1387,
1463,
1533,
1577,
1743,
2299,
2409,
2541,
2739,
4161,
4389,
4731,
5621,
6059,
6391,
6897,
8833,
9709,
10043,
11039,
15257,
16093,
16863,
17347,
18177,
19173,
26499,
29127,
30129,
33117,
42413,
45771,
48279,
52041,
61831,
66649,
70301,
106799,
115121,
121429,
127239,
167827,
185493,
190817,
199947,
210903,
320397,
345363,
364287,
466543,
503481,
572451,
733139,
805847,
1174789,
1266331,
1335719,
1399629,
2199417,
2417541,
3524367,
3798993,
4007157,
5131973,
8864317,
13929641,
15395919,
26592951,
41788923,
97507487,
292522461
|