201731127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{26801}}^1$

素因数の和:27010

約数の個数: 16

約数和(自身を含む): 291176928

約数和(自身を除く): 89445801

約数列:

[1, 3, 13, 39, 193, 579, 2509, 7527, 26801, 80403, 348413, 1045239, 5172593, 15517779, 67243709, 201731127]

約数ペア:

[(1, 201731127), (3, 67243709), (13, 15517779), (39, 5172593), (193, 1045239), (579, 348413), (2509, 80403), (7527, 26801)]