91317499

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2011}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 112672000

約数和(自身を除く): 21354501

約数列:

[1, 7, 13, 91, 499, 2011, 3493, 6487, 14077, 26143, 45409, 183001, 1003489, 7024423, 13045357, 91317499]

約数ペア:

[(1, 91317499), (7, 13045357), (13, 7024423), (91, 1003489), (499, 183001), (2011, 45409), (3493, 26143), (6487, 14077)]