56663789

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27073}}^1$

素因数の和:27116

約数の個数: 16

約数和(自身を含む): 72774912

約数和(自身を除く): 16111123

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 27073, 189511, 351949, 622679, 2463643, 4358753, 8094827, 56663789]

約数ペア:

[(1, 56663789), (7, 8094827), (13, 4358753), (23, 2463643), (91, 622679), (161, 351949), (299, 189511), (2093, 27073)]