57338967

素因数分解:

$3^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 90188800

約数和(自身を除く): 32849833

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 343, 541, 721, 1029, 1623, 2163, 3787, 5047, 11361, 15141, 26509, 35329, 55723, 79527, 105987, 167169, 185563, 390061, 556689, 1170183, 2730427, 8191281, 19112989, 57338967]

約数ペア:

[(1, 57338967), (3, 19112989), (7, 8191281), (21, 2730427), (49, 1170183), (103, 556689), (147, 390061), (309, 185563), (343, 167169), (541, 105987), (721, 79527), (1029, 55723), (1623, 35329), (2163, 26509), (3787, 15141), (5047, 11361)]