23439003

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3889}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 37250640

約数和(自身を除く): 13811637

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 3889, 6027, 11667, 27223, 81669, 159449, 190561, 478347, 571683, 1116143, 3348429, 7813001, 23439003]

約数ペア:

[(1, 23439003), (3, 7813001), (7, 3348429), (21, 1116143), (41, 571683), (49, 478347), (123, 190561), (147, 159449), (287, 81669), (861, 27223), (2009, 11667), (3889, 6027)]