49889151

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{739}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 77845040

約数和(自身を除く): 27955889

約数列:

[1, 3, 9, 13, 39, 117, 577, 739, 1731, 2217, 5193, 6651, 7501, 9607, 22503, 28821, 67509, 86463, 426403, 1279209, 3837627, 5543239, 16629717, 49889151]

約数ペア:

[(1, 49889151), (3, 16629717), (9, 5543239), (13, 3837627), (39, 1279209), (117, 426403), (577, 86463), (739, 67509), (1731, 28821), (2217, 22503), (5193, 9607), (6651, 7501)]