1252557939

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{4591}}^1$

素因数の和:5250

約数の個数: 16

約数和(自身を含む): 1682508800

約数和(自身を除く): 429950861

約数列:

[1, 3, 199, 457, 597, 1371, 4591, 13773, 90943, 272829, 913609, 2098087, 2740827, 6294261, 417519313, 1252557939]

約数ペア:

[(1, 1252557939), (3, 417519313), (199, 6294261), (457, 2740827), (597, 2098087), (1371, 913609), (4591, 272829), (13773, 90943)]