54350471

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^2$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 66392064

約数和(自身を除く): 12041593

約数列:

[1, 7, 31, 47, 73, 217, 329, 511, 1457, 2263, 3431, 5329, 10199, 15841, 24017, 37303, 106361, 165199, 250463, 744527, 1156393, 1753241, 7764353, 54350471]

約数ペア:

[(1, 54350471), (7, 7764353), (31, 1753241), (47, 1156393), (73, 744527), (217, 250463), (329, 165199), (511, 106361), (1457, 37303), (2263, 24017), (3431, 15841), (5329, 10199)]