166326433

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7057}}^1$

素因数の和:7121

約数の個数: 24

約数和(自身を含む): 214026792

約数和(自身を除く): 47700359

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 3367, 7057, 23569, 49399, 91741, 261109, 345793, 642187, 1827763, 3394417, 4495309, 12794341, 23760919, 166326433]

約数ペア:

[(1, 166326433), (7, 23760919), (13, 12794341), (37, 4495309), (49, 3394417), (91, 1827763), (259, 642187), (481, 345793), (637, 261109), (1813, 91741), (3367, 49399), (7057, 23569)]