57248001

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 85910760

約数和(自身を除く): 28662759

約数列:

[1, 3, 9, 29, 87, 261, 421, 521, 1263, 1563, 3789, 4689, 12209, 15109, 36627, 45327, 109881, 135981, 219341, 658023, 1974069, 6360889, 19082667, 57248001]

約数ペア:

[(1, 57248001), (3, 19082667), (9, 6360889), (29, 1974069), (87, 658023), (261, 219341), (421, 135981), (521, 109881), (1263, 45327), (1563, 36627), (3789, 15109), (4689, 12209)]