80495527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15731}}^1$

素因数の和:15798

約数の個数: 16

約数和(自身を含む): 99677952

約数和(自身を除く): 19182425

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 15731, 110117, 267427, 676433, 1871989, 4735031, 11499361, 80495527]

約数ペア:

[(1, 80495527), (7, 11499361), (17, 4735031), (43, 1871989), (119, 676433), (301, 267427), (731, 110117), (5117, 15731)]