228561423

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{2521}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 311840256

約数和(自身を除く): 83278833

約数列:

[1, 3, 47, 141, 643, 1929, 2521, 7563, 30221, 90663, 118487, 355461, 1621003, 4863009, 76187141, 228561423]

約数ペア:

[(1, 228561423), (3, 76187141), (47, 4863009), (141, 1621003), (643, 355461), (1929, 118487), (2521, 90663), (7563, 30221)]