80975073

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{751}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 109346816

約数和(自身を除く): 28371743

約数列:

[1, 3, 127, 283, 381, 751, 849, 2253, 35941, 95377, 107823, 212533, 286131, 637599, 26991691, 80975073]

約数ペア:

[(1, 80975073), (3, 26991691), (127, 637599), (283, 286131), (381, 212533), (751, 107823), (849, 95377), (2253, 35941)]