118959217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2789}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 136397520

約数和(自身を除く): 17438303

約数列:

[1, 13, 17, 193, 221, 2509, 2789, 3281, 36257, 42653, 47413, 538277, 616369, 6997601, 9150709, 118959217]

約数ペア:

[(1, 118959217), (13, 9150709), (17, 6997601), (193, 616369), (221, 538277), (2509, 47413), (2789, 42653), (3281, 36257)]