71340573

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2851}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 100390400

約数和(自身を除く): 29049827

約数列:

[1, 3, 19, 57, 439, 1317, 2851, 8341, 8553, 25023, 54169, 162507, 1251589, 3754767, 23780191, 71340573]

約数ペア:

[(1, 71340573), (3, 23780191), (19, 3754767), (57, 1251589), (439, 162507), (1317, 54169), (2851, 25023), (8341, 8553)]