57065439

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1567}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 77772800

約数和(自身を除く): 20707361

約数列:

[1, 3, 61, 183, 199, 597, 1567, 4701, 12139, 36417, 95587, 286761, 311833, 935499, 19021813, 57065439]

約数ペア:

[(1, 57065439), (3, 19021813), (61, 935499), (183, 311833), (199, 286761), (597, 95587), (1567, 36417), (4701, 12139)]