293975571

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1\times {\mathrm{1229}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 398165760

約数和(自身を除く): 104190189

約数列:

[1, 3, 71, 213, 1123, 1229, 3369, 3687, 79733, 87259, 239199, 261777, 1380167, 4140501, 97991857, 293975571]

約数ペア:

[(1, 293975571), (3, 97991857), (71, 4140501), (213, 1380167), (1123, 261777), (1229, 239199), (3369, 87259), (3687, 79733)]