87399367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 98786304

約数和(自身を除く): 11386937

約数列:

[1, 11, 47, 71, 517, 781, 2381, 3337, 26191, 36707, 111907, 169051, 1230977, 1859561, 7945397, 87399367]

約数ペア:

[(1, 87399367), (11, 7945397), (47, 1859561), (71, 1230977), (517, 169051), (781, 111907), (2381, 36707), (3337, 26191)]