51670359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{147209}}^1$

素因数の和:147231

約数の個数: 16

約数和(自身を含む): 82437600

約数和(自身を除く): 30767241

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 147209, 441627, 1324881, 1913717, 3974643, 5741151, 17223453, 51670359]

約数ペア:

[(1, 51670359), (3, 17223453), (9, 5741151), (13, 3974643), (27, 1913717), (39, 1324881), (117, 441627), (351, 147209)]