8217443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 9985248

約数和(自身を除く): 1767805

約数列:

[1, 13, 17, 19, 103, 221, 247, 323, 361, 1339, 1751, 1957, 4199, 4693, 6137, 22763, 25441, 33269, 37183, 79781, 432497, 483379, 632111, 8217443]

約数ペア:

[(1, 8217443), (13, 632111), (17, 483379), (19, 432497), (103, 79781), (221, 37183), (247, 33269), (323, 25441), (361, 22763), (1339, 6137), (1751, 4693), (1957, 4199)]