548882087

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 620853120

約数和(自身を除く): 71971033

約数列:

[1, 13, 37, 61, 169, 481, 793, 1439, 2257, 6253, 10309, 18707, 29341, 53243, 87779, 243191, 381433, 692159, 1141127, 3247823, 8998067, 14834651, 42221699, 548882087]

約数ペア:

[(1, 548882087), (13, 42221699), (37, 14834651), (61, 8998067), (169, 3247823), (481, 1141127), (793, 692159), (1439, 381433), (2257, 243191), (6253, 87779), (10309, 53243), (18707, 29341)]