389462529

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1\times {\mathrm{823}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 522916992

約数和(自身を除く): 133454463

約数列:

[1, 3, 233, 677, 699, 823, 2031, 2469, 157741, 191759, 473223, 557171, 575277, 1671513, 129820843, 389462529]

約数ペア:

[(1, 389462529), (3, 129820843), (233, 1671513), (677, 575277), (699, 557171), (823, 473223), (2031, 191759), (2469, 157741)]