229012707

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{90127}}^1$

素因数の和:90159

約数の個数: 24

約数和(自身を含む): 383584768

約数和(自身を除く): 154572061

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 90127, 270381, 630889, 991397, 1892667, 2974191, 6939779, 10905367, 20819337, 32716101, 76337569, 229012707]

約数ペア:

[(1, 229012707), (3, 76337569), (7, 32716101), (11, 20819337), (21, 10905367), (33, 6939779), (77, 2974191), (121, 1892667), (231, 991397), (363, 630889), (847, 270381), (2541, 90127)]