168049089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1279}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 261847040

約数和(自身を除く): 93797951

約数列:

[1, 3, 9, 13, 39, 117, 1123, 1279, 3369, 3837, 10107, 11511, 14599, 16627, 43797, 49881, 131391, 149643, 1436317, 4308951, 12926853, 18672121, 56016363, 168049089]

約数ペア:

[(1, 168049089), (3, 56016363), (9, 18672121), (13, 12926853), (39, 4308951), (117, 1436317), (1123, 149643), (1279, 131391), (3369, 49881), (3837, 43797), (10107, 16627), (11511, 14599)]