57056313

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 78192576

約数和(自身を除く): 21136263

約数列:

[1, 3, 43, 129, 257, 771, 1721, 5163, 11051, 33153, 74003, 222009, 442297, 1326891, 19018771, 57056313]

約数ペア:

[(1, 57056313), (3, 19018771), (43, 1326891), (129, 442297), (257, 222009), (771, 74003), (1721, 33153), (5163, 11051)]