270331919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{19489}}^1$

素因数の和:19610

約数の個数: 16

約数和(自身を含む): 320883360

約数和(自身を除く): 50551441

約数列:

[1, 11, 13, 97, 143, 1067, 1261, 13871, 19489, 214379, 253357, 1890433, 2786927, 20794763, 24575629, 270331919]

約数ペア:

[(1, 270331919), (11, 24575629), (13, 20794763), (97, 2786927), (143, 1890433), (1067, 253357), (1261, 214379), (13871, 19489)]