57707379

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 84768320

約数和(自身を除く): 27060941

約数列:

[1, 3, 9, 139, 163, 283, 417, 489, 849, 1251, 1467, 2547, 22657, 39337, 46129, 67971, 118011, 138387, 203913, 354033, 415161, 6411931, 19235793, 57707379]

約数ペア:

[(1, 57707379), (3, 19235793), (9, 6411931), (139, 415161), (163, 354033), (283, 203913), (417, 138387), (489, 118011), (849, 67971), (1251, 46129), (1467, 39337), (2547, 22657)]