20161002993

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{48347729}}^1$

素因数の和:48347871

約数の個数: 8

約数和(自身を含む): 27074728800

約数和(自身を除く): 6913725807

約数列:

[1, 3, 139, 417, 48347729, 145043187, 6720334331, 20161002993]

約数ペア:

[(1, 20161002993), (3, 6720334331), (139, 145043187), (417, 48347729)]