5811043

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 6983680

約数和(自身を除く): 1172637

約数列:

[1, 7, 31, 61, 217, 427, 439, 1891, 3073, 13237, 13609, 26779, 95263, 187453, 830149, 5811043]

約数ペア:

[(1, 5811043), (7, 830149), (31, 187453), (61, 95263), (217, 26779), (427, 13609), (439, 13237), (1891, 3073)]