42351153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4129}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 61057920

約数和(自身を除く): 18706767

約数列:

[1, 3, 13, 39, 263, 789, 3419, 4129, 10257, 12387, 53677, 161031, 1085927, 3257781, 14117051, 42351153]

約数ペア:

[(1, 42351153), (3, 14117051), (13, 3257781), (39, 1085927), (263, 161031), (789, 53677), (3419, 12387), (4129, 10257)]