179941239

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{425393}}^1$

素因数の和:425446

約数の個数: 12

約数和(自身を含む): 265445856

約数和(自身を除く): 85504617

約数列:

[1, 3, 9, 47, 141, 423, 425393, 1276179, 3828537, 19993471, 59980413, 179941239]

約数ペア:

[(1, 179941239), (3, 59980413), (9, 19993471), (47, 3828537), (141, 1276179), (423, 425393)]