165160953

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{9613}}^1$

素因数の和:9725

約数の個数: 24

約数和(自身を含む): 251963712

約数和(自身を除く): 86802759

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 5727, 9613, 17181, 28839, 86517, 221099, 663297, 797879, 1989891, 2393637, 7180911, 18351217, 55053651, 165160953]

約数ペア:

[(1, 165160953), (3, 55053651), (9, 18351217), (23, 7180911), (69, 2393637), (83, 1989891), (207, 797879), (249, 663297), (747, 221099), (1909, 86517), (5727, 28839), (9613, 17181)]