507530702997

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2968015807}}^1$

素因数の和:2968015832

約数の個数: 12

約数和(自身を含む): 771684110080

約数和(自身を除く): 264153407083

約数列:

[1, 3, 9, 19, 57, 171, 2968015807, 8904047421, 26712142263, 56392300333, 169176900999, 507530702997]

約数ペア:

[(1, 507530702997), (3, 169176900999), (9, 56392300333), (19, 26712142263), (57, 8904047421), (171, 2968015807)]