389601157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{2221}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 437716224

約数和(自身を除く): 48115067

約数列:

[1, 11, 37, 407, 431, 2221, 4741, 15947, 24431, 82177, 175417, 903947, 957251, 10529761, 35418287, 389601157]

約数ペア:

[(1, 389601157), (11, 35418287), (37, 10529761), (407, 957251), (431, 903947), (2221, 175417), (4741, 82177), (15947, 24431)]