156930959721

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1\times {\mathrm{469939}}^1$

素因数の和:470808

約数の個数: 16

約数和(自身を含む): 210871476800

約数和(自身を除く): 53940517079

約数列:

[1, 3, 157, 471, 709, 2127, 111313, 333939, 469939, 1409817, 73780423, 221341269, 333186751, 999560253, 52310319907, 156930959721]

約数ペア:

[(1, 156930959721), (3, 52310319907), (157, 999560253), (471, 333186751), (709, 221341269), (2127, 73780423), (111313, 1409817), (333939, 469939)]