3950991359

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1\times {\mathrm{15139}}^1$

素因数の和:16790

約数の個数: 16

約数和(自身を含む): 4714959360

約数和(自身を除く): 763968001

約数列:

[1, 7, 23, 161, 1621, 11347, 15139, 37283, 105973, 260981, 348197, 2437379, 24540319, 171782233, 564427337, 3950991359]

約数ペア:

[(1, 3950991359), (7, 564427337), (23, 171782233), (161, 24540319), (1621, 2437379), (11347, 348197), (15139, 260981), (37283, 105973)]