133066731

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{80209}}^1$

素因数の和:80298

約数の個数: 16

約数和(自身を含む): 205337600

約数和(自身を除く): 72270869

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 80209, 240627, 561463, 1684389, 6336511, 19009533, 44355577, 133066731]

約数ペア:

[(1, 133066731), (3, 44355577), (7, 19009533), (21, 6336511), (79, 1684389), (237, 561463), (553, 240627), (1659, 80209)]