133150479

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5387}}^1$

素因数の和:5515

約数の個数: 32

約数和(自身を含む): 223451136

約数和(自身を除く): 90300657

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 3531, 5387, 8239, 16161, 24717, 37709, 59257, 113127, 177771, 414799, 576409, 1244397, 1729227, 4034863, 6340499, 12104589, 19021497, 44383493, 133150479]

約数ペア:

[(1, 133150479), (3, 44383493), (7, 19021497), (11, 12104589), (21, 6340499), (33, 4034863), (77, 1729227), (107, 1244397), (231, 576409), (321, 414799), (749, 177771), (1177, 113127), (2247, 59257), (3531, 37709), (5387, 24717), (8239, 16161)]