57478023

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 86682960

約数和(自身を除く): 29204937

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 2173, 2939, 6519, 8817, 19557, 26451, 120499, 155767, 361497, 467301, 1084491, 1401903, 6386447, 19159341, 57478023]

約数ペア:

[(1, 57478023), (3, 19159341), (9, 6386447), (41, 1401903), (53, 1084491), (123, 467301), (159, 361497), (369, 155767), (477, 120499), (2173, 26451), (2939, 19557), (6519, 8817)]