57295173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 84011872

約数和(自身を除く): 26716699

約数列:

[1, 3, 13, 39, 53, 159, 523, 689, 1569, 2067, 2809, 6799, 8427, 20397, 27719, 36517, 83157, 109551, 360347, 1081041, 1469107, 4407321, 19098391, 57295173]

約数ペア:

[(1, 57295173), (3, 19098391), (13, 4407321), (39, 1469107), (53, 1081041), (159, 360347), (523, 109551), (689, 83157), (1569, 36517), (2067, 27719), (2809, 20397), (6799, 8427)]