156977930981

素因数分解:

${\mathrm{157}}^1\times {\mathrm{701}}^1\times {\mathrm{983}}^1\times {\mathrm{1451}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 158473231488

約数和(自身を除く): 1495300507

約数列:

[1, 157, 701, 983, 1451, 110057, 154331, 227807, 689083, 1017151, 1426333, 108186031, 159692707, 223934281, 999859433, 156977930981]

約数ペア:

[(1, 156977930981), (157, 999859433), (701, 223934281), (983, 159692707), (1451, 108186031), (110057, 1426333), (154331, 1017151), (227807, 689083)]