89752138959

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1288487}}^1$

素因数の和:1288635

約数の個数: 32

約数和(自身を含む): 142496464896

約数和(自身を除く): 52744325937

約数列:

[1, 3, 7, 21, 31, 93, 107, 217, 321, 651, 749, 2247, 3317, 9951, 23219, 69657, 1288487, 3865461, 9019409, 27058227, 39943097, 119829291, 137868109, 279601679, 413604327, 838805037, 965076763, 2895230289, 4273911379, 12821734137, 29917379653, 89752138959]

約数ペア:

[(1, 89752138959), (3, 29917379653), (7, 12821734137), (21, 4273911379), (31, 2895230289), (93, 965076763), (107, 838805037), (217, 413604327), (321, 279601679), (651, 137868109), (749, 119829291), (2247, 39943097), (3317, 27058227), (9951, 9019409), (23219, 3865461), (69657, 1288487)]