42379383

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 59367168

約数和(自身を除く): 16987785

約数列:

[1, 3, 47, 53, 107, 141, 159, 321, 2491, 2809, 5029, 5671, 7473, 8427, 15087, 17013, 132023, 266537, 300563, 396069, 799611, 901689, 14126461, 42379383]

約数ペア:

[(1, 42379383), (3, 14126461), (47, 901689), (53, 799611), (107, 396069), (141, 300563), (159, 266537), (321, 132023), (2491, 17013), (2809, 15087), (5029, 8427), (5671, 7473)]