814485309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{1699}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 1207680000

約数和(自身を除く): 393194691

約数列:

[1, 3, 11, 33, 73, 199, 219, 597, 803, 1699, 2189, 2409, 5097, 6567, 14527, 18689, 43581, 56067, 124027, 159797, 338101, 372081, 479391, 1014303, 1364297, 3719111, 4092891, 11157333, 24681373, 74044119, 271495103, 814485309]

約数ペア:

[(1, 814485309), (3, 271495103), (11, 74044119), (33, 24681373), (73, 11157333), (199, 4092891), (219, 3719111), (597, 1364297), (803, 1014303), (1699, 479391), (2189, 372081), (2409, 338101), (5097, 159797), (6567, 124027), (14527, 56067), (18689, 43581)]