207148317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{77323}}^1$

素因数の和:77392

約数の個数: 16

約数和(自身を含む): 296924160

約数和(自身を除く): 89775843

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 77323, 231969, 1469137, 3634181, 4407411, 10902543, 69049439, 207148317]

約数ペア:

[(1, 207148317), (3, 69049439), (19, 10902543), (47, 4407411), (57, 3634181), (141, 1469137), (893, 231969), (2679, 77323)]