168321049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4241}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 188141184

約数和(自身を除く): 19820135

約数列:

[1, 13, 43, 71, 559, 923, 3053, 4241, 39689, 55133, 182363, 301111, 2370719, 3914443, 12947773, 168321049]

約数ペア:

[(1, 168321049), (13, 12947773), (43, 3914443), (71, 2370719), (559, 301111), (923, 182363), (3053, 55133), (4241, 39689)]