53716437

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 80098200

約数和(自身を除く): 26381763

約数列:

[1, 3, 9, 41, 123, 149, 369, 447, 977, 1341, 2931, 6109, 8793, 18327, 40057, 54981, 120171, 145573, 360513, 436719, 1310157, 5968493, 17905479, 53716437]

約数ペア:

[(1, 53716437), (3, 17905479), (9, 5968493), (41, 1310157), (123, 436719), (149, 360513), (369, 145573), (447, 120171), (977, 54981), (1341, 40057), (2931, 18327), (6109, 8793)]