68696881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3251}}^1$

素因数の和:3392

約数の個数: 16

約数和(自身を含む): 80077248

約数和(自身を除く): 11380367

約数列:

[1, 11, 17, 113, 187, 1243, 1921, 3251, 21131, 35761, 55267, 367363, 607937, 4040993, 6245171, 68696881]

約数ペア:

[(1, 68696881), (11, 6245171), (17, 4040993), (113, 607937), (187, 367363), (1243, 55267), (1921, 35761), (3251, 21131)]