243322419

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1\times {\mathrm{823}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 327622400

約数和(自身を除く): 84299981

約数列:

[1, 3, 139, 417, 709, 823, 2127, 2469, 98551, 114397, 295653, 343191, 583507, 1750521, 81107473, 243322419]

約数ペア:

[(1, 243322419), (3, 81107473), (139, 1750521), (417, 583507), (709, 343191), (823, 295653), (2127, 114397), (2469, 98551)]