9750039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 14429520

約数和(自身を除く): 4679481

約数列:

[1, 3, 13, 39, 53, 89, 159, 267, 689, 1157, 2067, 2809, 3471, 4717, 8427, 14151, 36517, 61321, 109551, 183963, 250001, 750003, 3250013, 9750039]

約数ペア:

[(1, 9750039), (3, 3250013), (13, 750003), (39, 250001), (53, 183963), (89, 109551), (159, 61321), (267, 36517), (689, 14151), (1157, 8427), (2067, 4717), (2809, 3471)]