56553543

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 24

約数和(自身を含む): 86860800

約数和(自身を除く): 30307257

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 1279, 2601, 3837, 4913, 11511, 14739, 21743, 44217, 65229, 195687, 369631, 1108893, 3326679, 6283727, 18851181, 56553543]

約数ペア:

[(1, 56553543), (3, 18851181), (9, 6283727), (17, 3326679), (51, 1108893), (153, 369631), (289, 195687), (867, 65229), (1279, 44217), (2601, 21743), (3837, 14739), (4913, 11511)]