85181439

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139871}}^1$

素因数の和:139910

約数の個数: 16

約数和(自身を含む): 134277120

約数和(自身を除く): 49095681

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 139871, 419613, 979097, 2937291, 4056259, 12168777, 28393813, 85181439]

約数ペア:

[(1, 85181439), (3, 28393813), (7, 12168777), (21, 4056259), (29, 2937291), (87, 979097), (203, 419613), (609, 139871)]