83306241

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 133099200

約数和(自身を除く): 49792959

約数列:

[1, 3, 9, 19, 29, 57, 87, 107, 157, 171, 261, 321, 471, 551, 963, 1413, 1653, 2033, 2983, 3103, 4553, 4959, 6099, 8949, 9309, 13659, 16799, 18297, 26847, 27927, 40977, 50397, 58957, 86507, 151191, 176871, 259521, 319181, 487171, 530613, 778563, 957543, 1461513, 2872629, 4384539, 9256249, 27768747, 83306241]

約数ペア:

[(1, 83306241), (3, 27768747), (9, 9256249), (19, 4384539), (29, 2872629), (57, 1461513), (87, 957543), (107, 778563), (157, 530613), (171, 487171), (261, 319181), (321, 259521), (471, 176871), (551, 151191), (963, 86507), (1413, 58957), (1653, 50397), (2033, 40977), (2983, 27927), (3103, 26847), (4553, 18297), (4959, 16799), (6099, 13659), (8949, 9309)]