78326217

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{49169}}^1$

素因数の和:49237

約数の個数: 16

約数和(自身を含む): 118008000

約数和(自身を除く): 39681783

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 49169, 147507, 442521, 1327563, 2900971, 8702913, 26108739, 78326217]

約数ペア:

[(1, 78326217), (3, 26108739), (9, 8702913), (27, 2900971), (59, 1327563), (177, 442521), (531, 147507), (1593, 49169)]