85802171

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1063}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 105821184

約数和(自身を除く): 20019013

約数列:

[1, 7, 13, 91, 887, 1063, 6209, 7441, 11531, 13819, 80717, 96733, 942881, 6600167, 12257453, 85802171]

約数ペア:

[(1, 85802171), (7, 12257453), (13, 6600167), (91, 942881), (887, 96733), (1063, 80717), (6209, 13819), (7441, 11531)]