80419801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1069}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 100460160

約数和(自身を除く): 20040359

約数列:

[1, 7, 11, 77, 977, 1069, 6839, 7483, 10747, 11759, 75229, 82313, 1044413, 7310891, 11488543, 80419801]

約数ペア:

[(1, 80419801), (7, 11488543), (11, 7310891), (77, 1044413), (977, 82313), (1069, 75229), (6839, 11759), (7483, 10747)]