68112471

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{4967}}^1$

素因数の和:5630

約数の個数: 16

約数和(自身を含む): 103970304

約数和(自身を除く): 35857833

約数列:

[1, 3, 7, 21, 653, 1959, 4571, 4967, 13713, 14901, 34769, 104307, 3243451, 9730353, 22704157, 68112471]

約数ペア:

[(1, 68112471), (3, 22704157), (7, 9730353), (21, 3243451), (653, 104307), (1959, 34769), (4571, 14901), (4967, 13713)]