56875569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{24337}}^1$

素因数の和:24400

約数の個数: 16

約数和(自身を含む): 81775680

約数和(自身を除く): 24900111

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 24337, 73011, 462403, 997817, 1387209, 2993451, 18958523, 56875569]

約数ペア:

[(1, 56875569), (3, 18958523), (19, 2993451), (41, 1387209), (57, 997817), (123, 462403), (779, 73011), (2337, 24337)]