386070249

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{180491}}^1$

素因数の和:180548

約数の個数: 16

約数和(自身を含む): 554471424

約数和(自身を除く): 168401175

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 180491, 541473, 4151293, 5595221, 12453879, 16785663, 128690083, 386070249]

約数ペア:

[(1, 386070249), (3, 128690083), (23, 16785663), (31, 12453879), (69, 5595221), (93, 4151293), (713, 541473), (2139, 180491)]