27595981

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5393}}^1$

素因数の和:5460

約数の個数: 16

約数和(自身を含む): 34176384

約数和(自身を除く): 6580403

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 5393, 37751, 91681, 231899, 641767, 1623293, 3942283, 27595981]

約数ペア:

[(1, 27595981), (7, 3942283), (17, 1623293), (43, 641767), (119, 231899), (301, 91681), (731, 37751), (5117, 5393)]