90159433

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23041}}^1$

素因数の和:23104

約数の個数: 16

約数和(自身を含む): 113550976

約数和(自身を除く): 23391543

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 23041, 161287, 299533, 990763, 2096731, 6935341, 12879919, 90159433]

約数ペア:

[(1, 90159433), (7, 12879919), (13, 6935341), (43, 2096731), (91, 990763), (301, 299533), (559, 161287), (3913, 23041)]