7137412997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{81689}}^1$

素因数の和:81773

約数の個数: 24

約数和(自身を含む): 8610779520

約数和(自身を除く): 1473366523

約数列:

[1, 11, 13, 47, 143, 169, 517, 611, 1859, 6721, 7943, 81689, 87373, 898579, 1061957, 3839383, 11681527, 13805441, 42233213, 49911979, 151859851, 549031769, 648855727, 7137412997]

約数ペア:

[(1, 7137412997), (11, 648855727), (13, 549031769), (47, 151859851), (143, 49911979), (169, 42233213), (517, 13805441), (611, 11681527), (1859, 3839383), (6721, 1061957), (7943, 898579), (81689, 87373)]