478530723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{72869}}^1$

素因数の和:73082

約数の個数: 16

約数和(自身を含む): 699552000

約数和(自身を除く): 221021277

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6567, 72869, 218607, 801559, 2404677, 14500931, 43502793, 159510241, 478530723]

約数ペア:

[(1, 478530723), (3, 159510241), (11, 43502793), (33, 14500931), (199, 2404677), (597, 801559), (2189, 218607), (6567, 72869)]