57494361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1559}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 80870400

約数和(自身を除く): 23376039

約数列:

[1, 3, 19, 57, 647, 1559, 1941, 4677, 12293, 29621, 36879, 88863, 1008673, 3026019, 19164787, 57494361]

約数ペア:

[(1, 57494361), (3, 19164787), (19, 3026019), (57, 1008673), (647, 88863), (1559, 36879), (1941, 29621), (4677, 12293)]