56048607

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 82667520

約数和(自身を除く): 26618913

約数列:

[1, 3, 9, 71, 213, 239, 367, 639, 717, 1101, 2151, 3303, 16969, 26057, 50907, 78171, 87713, 152721, 234513, 263139, 789417, 6227623, 18682869, 56048607]

約数ペア:

[(1, 56048607), (3, 18682869), (9, 6227623), (71, 789417), (213, 263139), (239, 234513), (367, 152721), (639, 87713), (717, 78171), (1101, 50907), (2151, 26057), (3303, 16969)]