168037617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{71719}}^1$

素因数の和:71804

約数の個数: 16

約数和(自身を含む): 247864320

約数和(自身を除く): 79826703

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 71719, 215157, 788909, 2366727, 5092049, 15276147, 56012539, 168037617]

約数ペア:

[(1, 168037617), (3, 56012539), (11, 15276147), (33, 5092049), (71, 2366727), (213, 788909), (781, 215157), (2343, 71719)]