56598147

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3951

約数の個数: 24

約数和(自身を含む): 86531328

約数和(自身を除く): 29933181

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 3851, 4899, 11553, 14697, 34659, 88573, 265719, 273421, 797157, 820263, 2460789, 6288683, 18866049, 56598147]

約数ペア:

[(1, 56598147), (3, 18866049), (9, 6288683), (23, 2460789), (69, 820263), (71, 797157), (207, 273421), (213, 265719), (639, 88573), (1633, 34659), (3851, 14697), (4899, 11553)]