156633961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 173287296

約数和(自身を除く): 16653335

約数列:

[1, 11, 151, 181, 521, 1661, 1991, 5731, 27331, 78671, 94301, 300641, 865381, 1037311, 14239451, 156633961]

約数ペア:

[(1, 156633961), (11, 14239451), (151, 1037311), (181, 865381), (521, 300641), (1661, 94301), (1991, 78671), (5731, 27331)]