49214907

素因数分解:

$3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2213}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 81510624

約数和(自身を除く): 32295717

約数列:

[1, 3, 7, 9, 21, 63, 353, 1059, 2213, 2471, 3177, 6639, 7413, 15491, 19917, 22239, 46473, 139419, 781189, 2343567, 5468323, 7030701, 16404969, 49214907]

約数ペア:

[(1, 49214907), (3, 16404969), (7, 7030701), (9, 5468323), (21, 2343567), (63, 781189), (353, 139419), (1059, 46473), (2213, 22239), (2471, 19917), (3177, 15491), (6639, 7413)]