139113961

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 161161344

約数和(自身を除く): 22047383

約数列:

[1, 7, 113, 397, 443, 791, 2779, 3101, 44861, 50059, 175871, 314027, 350413, 1231097, 19873423, 139113961]

約数ペア:

[(1, 139113961), (7, 19873423), (113, 1231097), (397, 350413), (443, 314027), (791, 175871), (2779, 50059), (3101, 44861)]