71115177

素因数分解:

$3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{2591}}^1$

素因数の和:3908

約数の個数: 16

約数和(自身を含む): 108490752

約数和(自身を除く): 37375575

約数列:

[1, 3, 7, 21, 1307, 2591, 3921, 7773, 9149, 18137, 27447, 54411, 3386437, 10159311, 23705059, 71115177]

約数ペア:

[(1, 71115177), (3, 23705059), (7, 10159311), (21, 3386437), (1307, 54411), (2591, 27447), (3921, 18137), (7773, 9149)]