56439183

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 76432896

約数和(自身を除く): 19993713

約数列:

[1, 3, 107, 193, 321, 579, 911, 2733, 20651, 61953, 97477, 175823, 292431, 527469, 18813061, 56439183]

約数ペア:

[(1, 56439183), (3, 18813061), (107, 527469), (193, 292431), (321, 175823), (579, 97477), (911, 61953), (2733, 20651)]