57001357

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 71963640

約数和(自身を除く): 14962283

約数列:

[1, 7, 17, 41, 49, 119, 287, 697, 833, 1669, 2009, 4879, 11683, 28373, 34153, 68429, 81781, 198611, 479003, 1163293, 1390277, 3353021, 8143051, 57001357]

約数ペア:

[(1, 57001357), (7, 8143051), (17, 3353021), (41, 1390277), (49, 1163293), (119, 479003), (287, 198611), (697, 81781), (833, 68429), (1669, 34153), (2009, 28373), (4879, 11683)]