7129221679

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1\times {\mathrm{4441}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 7501294240

約数和(自身を除く): 372072561

約数列:

[1, 37, 43, 1009, 1591, 4441, 37333, 43387, 164317, 190963, 1605319, 4480969, 7065631, 165795853, 192681667, 7129221679]

約数ペア:

[(1, 7129221679), (37, 192681667), (43, 165795853), (1009, 7065631), (1591, 4480969), (4441, 1605319), (37333, 190963), (43387, 164317)]