156919273

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1847}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 183617280

約数和(自身を除く): 26698007

約数列:

[1, 7, 53, 229, 371, 1603, 1847, 12137, 12929, 84959, 97891, 422963, 685237, 2960741, 22417039, 156919273]

約数ペア:

[(1, 156919273), (7, 22417039), (53, 2960741), (229, 685237), (371, 422963), (1603, 97891), (1847, 84959), (12137, 12929)]