57054501

素因数分解:

$3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1021}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 94383744

約数和(自身を除く): 37329243

約数列:

[1, 3, 7, 9, 21, 63, 887, 1021, 2661, 3063, 6209, 7147, 7983, 9189, 18627, 21441, 55881, 64323, 905627, 2716881, 6339389, 8150643, 19018167, 57054501]

約数ペア:

[(1, 57054501), (3, 19018167), (7, 8150643), (9, 6339389), (21, 2716881), (63, 905627), (887, 64323), (1021, 55881), (2661, 21441), (3063, 18627), (6209, 9189), (7147, 7983)]