2841153

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 4358016

約数和(自身を除く): 1516863

約数列:

[1, 3, 7, 21, 193, 579, 701, 1351, 2103, 4053, 4907, 14721, 135293, 405879, 947051, 2841153]

約数ペア:

[(1, 2841153), (3, 947051), (7, 405879), (21, 135293), (193, 14721), (579, 4907), (701, 4053), (1351, 2103)]