725170607

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 876286080

約数和(自身を除く): 151115473

約数列:

[1, 7, 29, 101, 113, 203, 313, 707, 791, 2191, 2929, 3277, 9077, 11413, 20503, 22939, 31613, 35369, 63539, 79891, 221291, 247583, 330977, 916777, 1025701, 2316839, 3572269, 6417439, 7179907, 25005883, 103595801, 725170607]

約数ペア:

[(1, 725170607), (7, 103595801), (29, 25005883), (101, 7179907), (113, 6417439), (203, 3572269), (313, 2316839), (707, 1025701), (791, 916777), (2191, 330977), (2929, 247583), (3277, 221291), (9077, 79891), (11413, 63539), (20503, 35369), (22939, 31613)]