56983129

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 68618880

約数和(自身を除く): 11635751

約数列:

[1, 7, 47, 49, 109, 227, 329, 763, 1589, 2303, 5123, 5341, 10669, 11123, 24743, 35861, 74683, 173201, 251027, 522781, 1162921, 1212407, 8140447, 56983129]

約数ペア:

[(1, 56983129), (7, 8140447), (47, 1212407), (49, 1162921), (109, 522781), (227, 251027), (329, 173201), (763, 74683), (1589, 35861), (2303, 24743), (5123, 11123), (5341, 10669)]