80387713

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2131}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 97628544

約数和(自身を除く): 17240831

約数列:

[1, 7, 17, 119, 317, 2131, 2219, 5389, 14917, 36227, 37723, 253589, 675527, 4728689, 11483959, 80387713]

約数ペア:

[(1, 80387713), (7, 11483959), (17, 4728689), (119, 675527), (317, 253589), (2131, 37723), (2219, 36227), (5389, 14917)]