55964001

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 75859200

約数和(自身を除く): 19895199

約数列:

[1, 3, 89, 239, 267, 717, 877, 2631, 21271, 63813, 78053, 209603, 234159, 628809, 18654667, 55964001]

約数ペア:

[(1, 55964001), (3, 18654667), (89, 628809), (239, 234159), (267, 209603), (717, 78053), (877, 63813), (2631, 21271)]