89485731

素因数分解:

$3^2\times {\mathrm{1571}}^1\times {\mathrm{6329}}^1$

素因数の和:7906

約数の個数: 12

約数和(自身を含む): 129359880

約数和(自身を除く): 39874149

約数列:

[1, 3, 9, 1571, 4713, 6329, 14139, 18987, 56961, 9942859, 29828577, 89485731]

約数ペア:

[(1, 89485731), (3, 29828577), (9, 9942859), (1571, 56961), (4713, 18987), (6329, 14139)]