11977537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 15020640

約数和(自身を除く): 3043103

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 379, 1859, 2431, 2873, 4169, 4927, 6443, 31603, 54197, 64051, 70873, 83759, 704561, 921349, 1088867, 11977537]

約数ペア:

[(1, 11977537), (11, 1088867), (13, 921349), (17, 704561), (143, 83759), (169, 70873), (187, 64051), (221, 54197), (379, 31603), (1859, 6443), (2431, 4927), (2873, 4169)]