31928799

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10069}}^1$

素因数の和:10230

約数の個数: 16

約数和(自身を含む): 48980480

約数和(自身を除く): 17051681

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 10069, 30207, 70483, 211449, 1520419, 4561257, 10642933, 31928799]

約数ペア:

[(1, 31928799), (3, 10642933), (7, 4561257), (21, 1520419), (151, 211449), (453, 70483), (1057, 30207), (3171, 10069)]