156968127621

素因数分解:

$3^2\times {\mathrm{2213}}^1\times {\mathrm{7881113}}^1$

素因数の和:7883332

約数の個数: 12

約数和(自身を含む): 226834223148

約数和(自身を除く): 69866095527

約数列:

[1, 3, 9, 2213, 6639, 19917, 7881113, 23643339, 70930017, 17440903069, 52322709207, 156968127621]

約数ペア:

[(1, 156968127621), (3, 52322709207), (9, 17440903069), (2213, 70930017), (6639, 23643339), (19917, 7881113)]