13757097

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 19611072

約数和(自身を除く): 5853975

約数列:

[1, 3, 17, 51, 107, 321, 1819, 2521, 5457, 7563, 42857, 128571, 269747, 809241, 4585699, 13757097]

約数ペア:

[(1, 13757097), (3, 4585699), (17, 809241), (51, 269747), (107, 128571), (321, 42857), (1819, 7563), (2521, 5457)]