57981293

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2732

約数の個数: 12

約数和(自身を含む): 62220348

約数和(自身を除く): 4239055

約数列:

[1, 19, 61, 361, 1159, 2633, 22021, 50027, 160613, 950513, 3051647, 57981293]

約数ペア:

[(1, 57981293), (19, 3051647), (61, 950513), (361, 160613), (1159, 50027), (2633, 22021)]