57990282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1380721}}^1$

素因数の和:1380733

約数の個数: 16

約数和(自身を含む): 132549312

約数和(自身を除く): 74559030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1380721, 2761442, 4142163, 8284326, 9665047, 19330094, 28995141, 57990282]

約数ペア:

[(1, 57990282), (2, 28995141), (3, 19330094), (6, 9665047), (7, 8284326), (14, 4142163), (21, 2761442), (42, 1380721)]