57390337

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 60952320

約数和(自身を除く): 3561983

約数列:

[1, 43, 47, 73, 389, 2021, 3139, 3431, 16727, 18283, 28397, 147533, 786169, 1221071, 1334659, 57390337]

約数ペア:

[(1, 57390337), (43, 1334659), (47, 1221071), (73, 786169), (389, 147533), (2021, 28397), (3139, 18283), (3431, 16727)]