20160828359

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{40565047}}^1$

素因数の和:40565125

約数の個数: 8

約数和(自身を含む): 23365467648

約数和(自身を除く): 3204639289

約数列:

[1, 7, 71, 497, 40565047, 283955329, 2880118337, 20160828359]

約数ペア:

[(1, 20160828359), (7, 2880118337), (71, 283955329), (497, 40565047)]