50770629

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61991}}^1$

素因数の和:62017

約数の個数: 24

約数和(自身を含む): 90260352

約数和(自身を除く): 39489723

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 61991, 185973, 433937, 557919, 805883, 1301811, 2417649, 3905433, 5641181, 7252947, 16923543, 50770629]

約数ペア:

[(1, 50770629), (3, 16923543), (7, 7252947), (9, 5641181), (13, 3905433), (21, 2417649), (39, 1301811), (63, 805883), (91, 557919), (117, 433937), (273, 185973), (819, 61991)]