156919342811

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5531}}^1\times {\mathrm{368453}}^1$

素因数の和:374002

約数の個数: 16

約数和(自身を含む): 195675602688

約数和(自身を除く): 38756259877

約数列:

[1, 7, 11, 77, 5531, 38717, 60841, 368453, 425887, 2579171, 4052983, 28370881, 2037913543, 14265394801, 22417048973, 156919342811]

約数ペア:

[(1, 156919342811), (7, 22417048973), (11, 14265394801), (77, 2037913543), (5531, 28370881), (38717, 4052983), (60841, 2579171), (368453, 425887)]