12543933

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 18271200

約数和(自身を除く): 5727267

約数列:

[1, 3, 19, 31, 57, 93, 229, 589, 687, 961, 1767, 2883, 4351, 7099, 13053, 18259, 21297, 54777, 134881, 220069, 404643, 660207, 4181311, 12543933]

約数ペア:

[(1, 12543933), (3, 4181311), (19, 660207), (31, 404643), (57, 220069), (93, 134881), (229, 54777), (589, 21297), (687, 18259), (961, 13053), (1767, 7099), (2883, 4351)]