24809239

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 9664361

約数列:

[1, 7, 13, 17, 29, 49, 79, 91, 119, 203, 221, 377, 493, 553, 637, 833, 1027, 1343, 1421, 1547, 2291, 2639, 3451, 3871, 6409, 7189, 9401, 10829, 16037, 17459, 18473, 24157, 29783, 38947, 44863, 50323, 65807, 112259, 122213, 208481, 272629, 314041, 506311, 855491, 1459367, 1908403, 3544177, 24809239]

約数ペア:

[(1, 24809239), (7, 3544177), (13, 1908403), (17, 1459367), (29, 855491), (49, 506311), (79, 314041), (91, 272629), (119, 208481), (203, 122213), (221, 112259), (377, 65807), (493, 50323), (553, 44863), (637, 38947), (833, 29783), (1027, 24157), (1343, 18473), (1421, 17459), (1547, 16037), (2291, 10829), (2639, 9401), (3451, 7189), (3871, 6409)]