90467951

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5711}}^1$

素因数の和:5822

約数の個数: 16

約数和(自身を含む): 108208128

約数和(自身を除く): 17740177

約数列:

[1, 7, 31, 73, 217, 511, 2263, 5711, 15841, 39977, 177041, 416903, 1239287, 2918321, 12923993, 90467951]

約数ペア:

[(1, 90467951), (7, 12923993), (31, 2918321), (73, 1239287), (217, 416903), (511, 177041), (2263, 39977), (5711, 15841)]