201862059

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 313528320

約数和(自身を除く): 111666261

約数列:

[1, 3, 7, 21, 83, 179, 249, 537, 581, 647, 1253, 1743, 1941, 3759, 4529, 13587, 14857, 44571, 53701, 103999, 115813, 161103, 311997, 347439, 375907, 810691, 1127721, 2432073, 9612479, 28837437, 67287353, 201862059]

約数ペア:

[(1, 201862059), (3, 67287353), (7, 28837437), (21, 9612479), (83, 2432073), (179, 1127721), (249, 810691), (537, 375907), (581, 347439), (647, 311997), (1253, 161103), (1743, 115813), (1941, 103999), (3759, 53701), (4529, 44571), (13587, 14857)]