226399698021

素因数分解:

$3^1\times 7^1\times {\mathrm{16879}}^1\times {\mathrm{638719}}^1$

素因数の和:655608

約数の個数: 16

約数和(自身を含む): 345010995200

約数和(自身を除く): 118611297179

約数列:

[1, 3, 7, 21, 16879, 50637, 118153, 354459, 638719, 1916157, 4471033, 13413099, 10780938001, 32342814003, 75466566007, 226399698021]

約数ペア:

[(1, 226399698021), (3, 75466566007), (7, 32342814003), (21, 10780938001), (16879, 13413099), (50637, 4471033), (118153, 1916157), (354459, 638719)]