68643883

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1033}}^1$

素因数の和:1914

約数の個数: 16

約数和(自身を含む): 85764096

約数和(自身を除く): 17120213

約数列:

[1, 7, 11, 77, 863, 1033, 6041, 7231, 9493, 11363, 66451, 79541, 891479, 6240353, 9806269, 68643883]

約数ペア:

[(1, 68643883), (7, 9806269), (11, 6240353), (77, 891479), (863, 79541), (1033, 66451), (6041, 11363), (7231, 9493)]