20161392051

素因数分解:

$3^1\times {\mathrm{71171}}^1\times {\mathrm{94427}}^1$

素因数の和:165601

約数の個数: 8

約数和(自身を含む): 26882518464

約数和(自身を除く): 6721126413

約数列:

[1, 3, 71171, 94427, 213513, 283281, 6720464017, 20161392051]

約数ペア:

[(1, 20161392051), (3, 6720464017), (71171, 283281), (94427, 213513)]