74847073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4591}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 91252224

約数和(自身を除く): 16405151

約数列:

[1, 7, 17, 119, 137, 959, 2329, 4591, 16303, 32137, 78047, 546329, 628967, 4402769, 10692439, 74847073]

約数ペア:

[(1, 74847073), (7, 10692439), (17, 4402769), (119, 628967), (137, 546329), (959, 78047), (2329, 32137), (4591, 16303)]