56381637

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1787}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 81103680

約数和(自身を除く): 24722043

約数列:

[1, 3, 13, 39, 809, 1787, 2427, 5361, 10517, 23231, 31551, 69693, 1445683, 4337049, 18793879, 56381637]

約数ペア:

[(1, 56381637), (3, 18793879), (13, 4337049), (39, 1445683), (809, 69693), (1787, 31551), (2427, 23231), (5361, 10517)]