16280157

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 22462272

約数和(自身を除く): 6182115

約数列:

[1, 3, 41, 107, 123, 321, 1237, 3711, 4387, 13161, 50717, 132359, 152151, 397077, 5426719, 16280157]

約数ペア:

[(1, 16280157), (3, 5426719), (41, 397077), (107, 152151), (123, 132359), (321, 50717), (1237, 13161), (3711, 4387)]