322707

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 544768

約数和(自身を除く): 222061

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 127, 231, 363, 381, 847, 889, 1397, 2541, 2667, 4191, 9779, 15367, 29337, 46101, 107569, 322707]

約数ペア:

[(1, 322707), (3, 107569), (7, 46101), (11, 29337), (21, 15367), (33, 9779), (77, 4191), (121, 2667), (127, 2541), (231, 1397), (363, 889), (381, 847)]