165721167

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1873}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 256363200

約数和(自身を除く): 90642033

約数列:

[1, 3, 9, 27, 29, 87, 113, 261, 339, 783, 1017, 1873, 3051, 3277, 5619, 9831, 16857, 29493, 50571, 54317, 88479, 162951, 211649, 488853, 634947, 1466559, 1904841, 5714523, 6137821, 18413463, 55240389, 165721167]

約数ペア:

[(1, 165721167), (3, 55240389), (9, 18413463), (27, 6137821), (29, 5714523), (87, 1904841), (113, 1466559), (261, 634947), (339, 488853), (783, 211649), (1017, 162951), (1873, 88479), (3051, 54317), (3277, 50571), (5619, 29493), (9831, 16857)]