57397989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 88755840

約数和(自身を除く): 31357851

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 319, 407, 957, 1073, 1221, 1621, 3219, 4863, 11803, 17831, 35409, 47009, 53493, 59977, 141027, 179931, 517099, 659747, 1551297, 1739333, 1979241, 5217999, 19132663, 57397989]

約数ペア:

[(1, 57397989), (3, 19132663), (11, 5217999), (29, 1979241), (33, 1739333), (37, 1551297), (87, 659747), (111, 517099), (319, 179931), (407, 141027), (957, 59977), (1073, 53493), (1221, 47009), (1621, 35409), (3219, 17831), (4863, 11803)]