57448443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20747}}^1$

素因数の和:20834

約数の個数: 16

約数和(自身を含む): 83655936

約数和(自身を除く): 26207493

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 20747, 62241, 269711, 809133, 1473037, 4419111, 19149481, 57448443]

約数ペア:

[(1, 57448443), (3, 19149481), (13, 4419111), (39, 1473037), (71, 809133), (213, 269711), (923, 62241), (2769, 20747)]