156972607923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{38960687}}^1$

素因数の和:38960786

約数の個数: 16

約数和(自身を含む): 224413562880

約数和(自身を除く): 67440954957

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 38960687, 116882061, 662331679, 1986995037, 3077894273, 9233682819, 52324202641, 156972607923]

約数ペア:

[(1, 156972607923), (3, 52324202641), (17, 9233682819), (51, 3077894273), (79, 1986995037), (237, 662331679), (1343, 116882061), (4029, 38960687)]