56381643

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{48563}}^1$

素因数の和:48615

約数の個数: 16

約数和(自身を含む): 85472640

約数和(自身を除く): 29090997

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 48563, 145689, 437067, 1311201, 2088209, 6264627, 18793881, 56381643]

約数ペア:

[(1, 56381643), (3, 18793881), (9, 6264627), (27, 2088209), (43, 1311201), (129, 437067), (387, 145689), (1161, 48563)]