57539031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 91590912

約数和(自身を除く): 34051881

約数列:

[1, 3, 11, 23, 33, 41, 43, 69, 123, 129, 253, 451, 473, 759, 943, 989, 1353, 1419, 1763, 1849, 2829, 2967, 5289, 5547, 10373, 10879, 19393, 20339, 31119, 32637, 40549, 42527, 58179, 61017, 75809, 121647, 127581, 227427, 446039, 467797, 833899, 1338117, 1403391, 1743607, 2501697, 5230821, 19179677, 57539031]

約数ペア:

[(1, 57539031), (3, 19179677), (11, 5230821), (23, 2501697), (33, 1743607), (41, 1403391), (43, 1338117), (69, 833899), (123, 467797), (129, 446039), (253, 227427), (451, 127581), (473, 121647), (759, 75809), (943, 61017), (989, 58179), (1353, 42527), (1419, 40549), (1763, 32637), (1849, 31119), (2829, 20339), (2967, 19393), (5289, 10879), (5547, 10373)]