516216537

素因数分解:

$3^3\times {\mathrm{3251}}^1\times {\mathrm{5881}}^1$

素因数の和:9141

約数の個数: 16

約数和(自身を含む): 765130560

約数和(自身を除く): 248914023

約数列:

[1, 3, 9, 27, 3251, 5881, 9753, 17643, 29259, 52929, 87777, 158787, 19119131, 57357393, 172072179, 516216537]

約数ペア:

[(1, 516216537), (3, 172072179), (9, 57357393), (27, 19119131), (3251, 158787), (5881, 87777), (9753, 52929), (17643, 29259)]