157802399

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 165473280

約数和(自身を除く): 7670881

約数列:

[1, 41, 71, 151, 359, 2911, 6191, 10721, 14719, 25489, 54209, 439561, 1045049, 2222569, 3848839, 157802399]

約数ペア:

[(1, 157802399), (41, 3848839), (71, 2222569), (151, 1045049), (359, 439561), (2911, 54209), (6191, 25489), (10721, 14719)]