27156741143

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{68111}}^1$

素因数の和:68307

約数の個数: 24

約数和(自身を含む): 32301434880

約数和(自身を除く): 5144693737

約数列:

[1, 7, 49, 79, 103, 553, 721, 3871, 5047, 8137, 56959, 68111, 398713, 476777, 3337439, 5380769, 7015433, 37665383, 49108031, 263657681, 343756217, 554219207, 3879534449, 27156741143]

約数ペア:

[(1, 27156741143), (7, 3879534449), (49, 554219207), (79, 343756217), (103, 263657681), (553, 49108031), (721, 37665383), (3871, 7015433), (5047, 5380769), (8137, 3337439), (56959, 476777), (68111, 398713)]