51124801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29569}}^1$

素因数の和:29608

約数の個数: 16

約数和(自身を含む): 66236800

約数和(自身を除く): 15111999

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 29569, 206983, 384397, 561811, 2690779, 3932677, 7303543, 51124801]

約数ペア:

[(1, 51124801), (7, 7303543), (13, 3932677), (19, 2690779), (91, 561811), (133, 384397), (247, 206983), (1729, 29569)]