200820211207

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{673}}^1\times {\mathrm{32027}}^1$

素因数の和:32740

約数の個数: 32

約数和(自身を含む): 252825444864

約数和(自身を除く): 52005233657

約数列:

[1, 7, 11, 77, 121, 673, 847, 1331, 4711, 7403, 9317, 32027, 51821, 81433, 224189, 352297, 570031, 895763, 2466079, 3875267, 6270341, 21554171, 27126869, 42627937, 150879197, 237095881, 298395559, 1659671167, 2608054691, 18256382837, 28688601601, 200820211207]

約数ペア:

[(1, 200820211207), (7, 28688601601), (11, 18256382837), (77, 2608054691), (121, 1659671167), (673, 298395559), (847, 237095881), (1331, 150879197), (4711, 42627937), (7403, 27126869), (9317, 21554171), (32027, 6270341), (51821, 3875267), (81433, 2466079), (224189, 895763), (352297, 570031)]