129869061

素因数分解:

$3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 205344000

約数和(自身を除く): 75474939

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 343, 427, 1029, 1281, 2069, 2989, 6207, 8967, 14483, 20923, 43449, 62769, 101381, 126209, 304143, 378627, 709667, 883463, 2129001, 2650389, 6184241, 18552723, 43289687, 129869061]

約数ペア:

[(1, 129869061), (3, 43289687), (7, 18552723), (21, 6184241), (49, 2650389), (61, 2129001), (147, 883463), (183, 709667), (343, 378627), (427, 304143), (1029, 126209), (1281, 101381), (2069, 62769), (2989, 43449), (6207, 20923), (8967, 14483)]