50171589

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{142939}}^1$

素因数の和:142961

約数の個数: 16

約数和(自身を含む): 80046400

約数和(自身を除く): 29874811

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 142939, 428817, 1286451, 1858207, 3859353, 5574621, 16723863, 50171589]

約数ペア:

[(1, 50171589), (3, 16723863), (9, 5574621), (13, 3859353), (27, 1858207), (39, 1286451), (117, 428817), (351, 142939)]