160974441

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1933}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 245385920

約数和(自身を除く): 84411479

約数列:

[1, 3, 9, 19, 57, 171, 487, 1461, 1933, 4383, 5799, 9253, 17397, 27759, 36727, 83277, 110181, 330543, 941371, 2824113, 8472339, 17886049, 53658147, 160974441]

約数ペア:

[(1, 160974441), (3, 53658147), (9, 17886049), (19, 8472339), (57, 2824113), (171, 941371), (487, 330543), (1461, 110181), (1933, 83277), (4383, 36727), (5799, 27759), (9253, 17397)]