120247841

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{12659}}^1$

素因数の和:12748

約数の個数: 16

約数和(自身を含む): 145843200

約数和(自身を除く): 25595359

約数列:

[1, 7, 23, 59, 161, 413, 1357, 9499, 12659, 88613, 291157, 746881, 2038099, 5228167, 17178263, 120247841]

約数ペア:

[(1, 120247841), (7, 17178263), (23, 5228167), (59, 2038099), (161, 746881), (413, 291157), (1357, 88613), (9499, 12659)]