57160239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2143}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 80888832

約数和(自身を除く): 23728593

約数列:

[1, 3, 17, 51, 523, 1569, 2143, 6429, 8891, 26673, 36431, 109293, 1120789, 3362367, 19053413, 57160239]

約数ペア:

[(1, 57160239), (3, 19053413), (17, 3362367), (51, 1120789), (523, 109293), (1569, 36431), (2143, 26673), (6429, 8891)]