1693869081

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{78737}}^1$

素因数の和:78912

約数の個数: 16

約数和(自身を含む): 2313007488

約数和(自身を除く): 619138407

約数列:

[1, 3, 71, 101, 213, 303, 7171, 21513, 78737, 236211, 5590327, 7952437, 16770981, 23857311, 564623027, 1693869081]

約数ペア:

[(1, 1693869081), (3, 564623027), (71, 23857311), (101, 16770981), (213, 7952437), (303, 5590327), (7171, 236211), (21513, 78737)]