51505767

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{112213}}^1$

素因数の和:112239

約数の個数: 16

約数和(自身を含む): 80794080

約数和(自身を除く): 29288313

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 112213, 336639, 1009917, 1907621, 3029751, 5722863, 17168589, 51505767]

約数ペア:

[(1, 51505767), (3, 17168589), (9, 5722863), (17, 3029751), (27, 1907621), (51, 1009917), (153, 336639), (459, 112213)]