55410719

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 71322048

約数和(自身を除く): 15911329

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 2351, 3367, 16457, 23569, 30563, 86987, 115199, 213941, 608909, 1130831, 1497587, 4262363, 7915817, 55410719]

約数ペア:

[(1, 55410719), (7, 7915817), (13, 4262363), (37, 1497587), (49, 1130831), (91, 608909), (259, 213941), (481, 115199), (637, 86987), (1813, 30563), (2351, 23569), (3367, 16457)]