51706277

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16903}}^1$

素因数の和:16952

約数の個数: 16

約数和(自身を含む): 64911360

約数和(自身を除く): 13205083

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 16903, 118321, 321157, 388769, 2248099, 2721383, 7386611, 51706277]

約数ペア:

[(1, 51706277), (7, 7386611), (19, 2721383), (23, 2248099), (133, 388769), (161, 321157), (437, 118321), (3059, 16903)]