68863543

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{853}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 83077120

約数和(自身を除く): 14213577

約数列:

[1, 7, 19, 133, 607, 853, 4249, 5971, 11533, 16207, 80731, 113449, 517771, 3624397, 9837649, 68863543]

約数ペア:

[(1, 68863543), (7, 9837649), (19, 3624397), (133, 517771), (607, 113449), (853, 80731), (4249, 16207), (5971, 11533)]