20161556169

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113907097}}^1$

素因数の和:113907159

約数の個数: 8

約数和(自身を含む): 27337703520

約数和(自身を除く): 7176147351

約数列:

[1, 3, 59, 177, 113907097, 341721291, 6720518723, 20161556169]

約数ペア:

[(1, 20161556169), (3, 6720518723), (59, 341721291), (177, 113907097)]