515104929

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{806111}}^1$

素因数の和:806188

約数の個数: 12

約数和(自身を含む): 754520832

約数和(自身を除く): 239415903

約数列:

[1, 3, 9, 71, 213, 639, 806111, 2418333, 7254999, 57233881, 171701643, 515104929]

約数ペア:

[(1, 515104929), (3, 171701643), (9, 57233881), (71, 7254999), (213, 2418333), (639, 806111)]