250792191

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 415091040

約数和(自身を除く): 164298849

約数列:

[1, 3, 9, 13, 19, 39, 57, 101, 117, 171, 247, 303, 741, 909, 1117, 1313, 1919, 2223, 3351, 3939, 5757, 10053, 11817, 14521, 17271, 21223, 24947, 43563, 63669, 74841, 112817, 130689, 191007, 224523, 275899, 338451, 827697, 1015353, 1466621, 2143523, 2483091, 4399863, 6430569, 13199589, 19291707, 27865799, 83597397, 250792191]

約数ペア:

[(1, 250792191), (3, 83597397), (9, 27865799), (13, 19291707), (19, 13199589), (39, 6430569), (57, 4399863), (101, 2483091), (117, 2143523), (171, 1466621), (247, 1015353), (303, 827697), (741, 338451), (909, 275899), (1117, 224523), (1313, 191007), (1919, 130689), (2223, 112817), (3351, 74841), (3939, 63669), (5757, 43563), (10053, 24947), (11817, 21223), (14521, 17271)]