78946647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{11701}}^1$

素因数の和:11890

約数の個数: 16

約数和(自身を含む): 114024288

約数和(自身を除く): 35077641

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 11701, 35103, 152113, 456339, 2024273, 6072819, 26315549, 78946647]

約数ペア:

[(1, 78946647), (3, 26315549), (13, 6072819), (39, 2024273), (173, 456339), (519, 152113), (2249, 35103), (6747, 11701)]