166722304889

素因数分解:

$7^1\times {\mathrm{1213}}^1\times {\mathrm{2477}}^1\times {\mathrm{7927}}^1$

素因数の和:11624

約数の個数: 16

約数和(自身を含む): 190797911808

約数和(自身を除く): 24075606919

約数列:

[1, 7, 1213, 2477, 7927, 8491, 17339, 55489, 3004601, 9615451, 19635179, 21032207, 67308157, 137446253, 23817472127, 166722304889]

約数ペア:

[(1, 166722304889), (7, 23817472127), (1213, 137446253), (2477, 67308157), (7927, 21032207), (8491, 19635179), (17339, 9615451), (55489, 3004601)]