157450329

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{372223}}^1$

素因数の和:372276

約数の個数: 12

約数和(自身を含む): 232267776

約数和(自身を除く): 74817447

約数列:

[1, 3, 9, 47, 141, 423, 372223, 1116669, 3350007, 17494481, 52483443, 157450329]

約数ペア:

[(1, 157450329), (3, 52483443), (9, 17494481), (47, 3350007), (141, 1116669), (423, 372223)]