20199590709

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127041451}}^1$

素因数の和:127041507

約数の個数: 8

約数和(自身を含む): 27440953632

約数和(自身を除く): 7241362923

約数列:

[1, 3, 53, 159, 127041451, 381124353, 6733196903, 20199590709]

約数ペア:

[(1, 20199590709), (3, 6733196903), (53, 381124353), (159, 127041451)]