157433577

素因数分解:

$3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{5807}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 240125952

約数和(自身を除く): 82692375

約数列:

[1, 3, 7, 21, 1291, 3873, 5807, 9037, 17421, 27111, 40649, 121947, 7496837, 22490511, 52477859, 157433577]

約数ペア:

[(1, 157433577), (3, 52477859), (7, 22490511), (21, 7496837), (1291, 121947), (3873, 40649), (5807, 27111), (9037, 17421)]