54023879

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4271}}^1$

素因数の和:4430

約数の個数: 16

約数和(自身を含む): 66984960

約数和(自身を除く): 12961081

約数列:

[1, 7, 13, 91, 139, 973, 1807, 4271, 12649, 29897, 55523, 388661, 593669, 4155683, 7717697, 54023879]

約数ペア:

[(1, 54023879), (7, 7717697), (13, 4155683), (91, 593669), (139, 388661), (973, 55523), (1807, 29897), (4271, 12649)]