56839809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9283}}^1$

素因数の和:9456

約数の個数: 16

約数和(自身を含む): 82144832

約数和(自身を除く): 25305023

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 9283, 27849, 120679, 362037, 1457431, 4372293, 18946603, 56839809]

約数ペア:

[(1, 56839809), (3, 18946603), (13, 4372293), (39, 1457431), (157, 362037), (471, 120679), (2041, 27849), (6123, 9283)]