53716299

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28109}}^1$

素因数の和:28139

約数の個数: 24

約数和(自身を含む): 89727120

約数和(自身を除く): 36010821

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 28109, 84327, 196763, 365417, 590289, 1096251, 1377341, 2557919, 4132023, 7673757, 17905433, 53716299]

約数ペア:

[(1, 53716299), (3, 17905433), (7, 7673757), (13, 4132023), (21, 2557919), (39, 1377341), (49, 1096251), (91, 590289), (147, 365417), (273, 196763), (637, 84327), (1911, 28109)]