56167989

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 76167360

約数和(自身を除く): 19999371

約数列:

[1, 3, 89, 211, 267, 633, 997, 2991, 18779, 56337, 88733, 210367, 266199, 631101, 18722663, 56167989]

約数ペア:

[(1, 56167989), (3, 18722663), (89, 631101), (211, 266199), (267, 210367), (633, 88733), (997, 56337), (2991, 18779)]