51329861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 57024000

約数和(自身を除く): 5694139

約数列:

[1, 11, 131, 179, 199, 1441, 1969, 2189, 23449, 26069, 35621, 257939, 286759, 391831, 4666351, 51329861]

約数ペア:

[(1, 51329861), (11, 4666351), (131, 391831), (179, 286759), (199, 257939), (1441, 35621), (1969, 26069), (2189, 23449)]