49849821

素因数分解:

$3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1709}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 82517760

約数和(自身を除く): 32667939

約数列:

[1, 3, 7, 9, 21, 63, 463, 1389, 1709, 3241, 4167, 5127, 9723, 11963, 15381, 29169, 35889, 107667, 791267, 2373801, 5538869, 7121403, 16616607, 49849821]

約数ペア:

[(1, 49849821), (3, 16616607), (7, 7121403), (9, 5538869), (21, 2373801), (63, 791267), (463, 107667), (1389, 35889), (1709, 29169), (3241, 15381), (4167, 11963), (5127, 9723)]