51087543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{593}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 75076848

約数和(自身を除く): 23989305

約数列:

[1, 3, 13, 39, 47, 141, 593, 611, 1779, 1833, 2209, 6627, 7709, 23127, 27871, 28717, 83613, 86151, 362323, 1086969, 1309937, 3929811, 17029181, 51087543]

約数ペア:

[(1, 51087543), (3, 17029181), (13, 3929811), (39, 1309937), (47, 1086969), (141, 362323), (593, 86151), (611, 83613), (1779, 28717), (1833, 27871), (2209, 23127), (6627, 7709)]