43220043

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 63797760

約数和(自身を除く): 20577717

約数列:

[1, 3, 9, 71, 213, 239, 283, 639, 717, 849, 2151, 2547, 16969, 20093, 50907, 60279, 67637, 152721, 180837, 202911, 608733, 4802227, 14406681, 43220043]

約数ペア:

[(1, 43220043), (3, 14406681), (9, 4802227), (71, 608733), (213, 202911), (239, 180837), (283, 152721), (639, 67637), (717, 60279), (849, 50907), (2151, 20093), (2547, 16969)]