Triperfect Number/Examples/51,001,180,160

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Example of Triperfect Number

$51 \, 001 \, 180 \, 160$ is triperfect:

$\sigma \left({51 \, 001 \, 180 \, 160}\right) = 153 \, 003 \, 540 \, 480 = 3 \times 51 \, 001 \, 180 \, 160$


Proof

From $\sigma$ of $51 \, 001 \, 180 \, 160$:

$\sigma \left({51 \, 001 \, 180 \, 160}\right) = 153 \, 003 \, 540 \, 480$

Hence the result.

$\blacksquare$