164089496721

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1\times {\mathrm{2647}}^1$

素因数の和:3549

約数の個数: 32

約数和(自身を含む): 221466009600

約数和(自身を除く): 57376512879

約数列:

[1, 3, 179, 241, 479, 537, 723, 1437, 2647, 7941, 43139, 85741, 115439, 129417, 257223, 346317, 473813, 637927, 1267913, 1421439, 1913781, 3803739, 20663581, 61990743, 114188933, 226956427, 305567033, 342566799, 680869281, 916701099, 54696498907, 164089496721]

約数ペア:

[(1, 164089496721), (3, 54696498907), (179, 916701099), (241, 680869281), (479, 342566799), (537, 305567033), (723, 226956427), (1437, 114188933), (2647, 61990743), (7941, 20663581), (43139, 3803739), (85741, 1913781), (115439, 1421439), (129417, 1267913), (257223, 637927), (346317, 473813)]