47995353

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2594

約数の個数: 36

約数和(自身を含む): 82553328

約数和(自身を除く): 34557975

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 2107, 2531, 2709, 6321, 7593, 17717, 18963, 22779, 53151, 108833, 124019, 159453, 326499, 372057, 761831, 979497, 1116171, 2285493, 5332817, 6856479, 15998451, 47995353]

約数ペア:

[(1, 47995353), (3, 15998451), (7, 6856479), (9, 5332817), (21, 2285493), (43, 1116171), (49, 979497), (63, 761831), (129, 372057), (147, 326499), (301, 159453), (387, 124019), (441, 108833), (903, 53151), (2107, 22779), (2531, 18963), (2709, 17717), (6321, 7593)]