56513319

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4943}}^1$

素因数の和:5086

約数の個数: 16

約数和(自身を含む): 78154752

約数和(自身を除く): 21641433

約数列:

[1, 3, 37, 103, 111, 309, 3811, 4943, 11433, 14829, 182891, 509129, 548673, 1527387, 18837773, 56513319]

約数ペア:

[(1, 56513319), (3, 18837773), (37, 1527387), (103, 548673), (111, 509129), (309, 182891), (3811, 14829), (4943, 11433)]