168146511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139079}}^1$

素因数の和:139126

約数の個数: 16

約数和(自身を含む): 249231360

約数和(自身を除く): 81084849

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 139079, 417237, 1808027, 4311449, 5424081, 12934347, 56048837, 168146511]

約数ペア:

[(1, 168146511), (3, 56048837), (13, 12934347), (31, 5424081), (39, 4311449), (93, 1808027), (403, 417237), (1209, 139079)]