51715347

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5197}}^1$

素因数の和:5338

約数の個数: 16

約数和(自身を含む): 71857152

約数和(自身を除く): 20141805

約数列:

[1, 3, 31, 93, 107, 321, 3317, 5197, 9951, 15591, 161107, 483321, 556079, 1668237, 17238449, 51715347]

約数ペア:

[(1, 51715347), (3, 17238449), (31, 1668237), (93, 556079), (107, 483321), (321, 161107), (3317, 15591), (5197, 9951)]