157045731

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{1409}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 213801120

約数和(自身を除く): 56755389

約数列:

[1, 3, 53, 159, 701, 1409, 2103, 4227, 37153, 74677, 111459, 224031, 987709, 2963127, 52348577, 157045731]

約数ペア:

[(1, 157045731), (3, 52348577), (53, 2963127), (159, 987709), (701, 224031), (1409, 111459), (2103, 74677), (4227, 37153)]