2083081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 2798208

約数和(自身を除く): 715127

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2081, 14567, 22891, 27053, 160237, 189371, 297583, 2083081]

約数ペア:

[(1, 2083081), (7, 297583), (11, 189371), (13, 160237), (77, 27053), (91, 22891), (143, 14567), (1001, 2081)]