282911293

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{2543}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 338006016

約数和(自身を除く): 55094723

約数列:

[1, 7, 23, 161, 691, 2543, 4837, 15893, 17801, 58489, 111251, 409423, 1757213, 12300491, 40415899, 282911293]

約数ペア:

[(1, 282911293), (7, 40415899), (23, 12300491), (161, 1757213), (691, 409423), (2543, 111251), (4837, 58489), (15893, 17801)]