201840429

素因数分解:

$3^1\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{4159}}^1$

素因数の和:6480

約数の個数: 16

約数和(自身を含む): 307773440

約数和(自身を除く): 105933011

約数列:

[1, 3, 7, 21, 2311, 4159, 6933, 12477, 16177, 29113, 48531, 87339, 9611449, 28834347, 67280143, 201840429]

約数ペア:

[(1, 201840429), (3, 67280143), (7, 28834347), (21, 9611449), (2311, 87339), (4159, 48531), (6933, 29113), (12477, 16177)]