82195813

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6151}}^1$

素因数の和:6264

約数の個数: 16

約数和(自身を含む): 99219456

約数和(自身を除く): 17023643

約数列:

[1, 7, 23, 83, 161, 581, 1909, 6151, 13363, 43057, 141473, 510533, 990311, 3573731, 11742259, 82195813]

約数ペア:

[(1, 82195813), (7, 11742259), (23, 3573731), (83, 990311), (161, 510533), (581, 141473), (1909, 43057), (6151, 13363)]