90856593

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71597}}^1$

素因数の和:71653

約数の個数: 16

約数和(自身を含む): 137468160

約数和(自身を除く): 46611567

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 71597, 214791, 644373, 1933119, 3365059, 10095177, 30285531, 90856593]

約数ペア:

[(1, 90856593), (3, 30285531), (9, 10095177), (27, 3365059), (47, 1933119), (141, 644373), (423, 214791), (1269, 71597)]