87922079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{5393}}^1$

素因数の和:5554

約数の個数: 16

約数和(自身を含む): 107189568

約数和(自身を除く): 19267489

約数列:

[1, 7, 17, 119, 137, 959, 2329, 5393, 16303, 37751, 91681, 641767, 738841, 5171887, 12560297, 87922079]

約数ペア:

[(1, 87922079), (7, 12560297), (17, 5171887), (119, 738841), (137, 641767), (959, 91681), (2329, 37751), (5393, 16303)]