126720571881

素因数分解:

$3^1\times {\mathrm{1031}}^1\times {\mathrm{1087}}^1\times {\mathrm{37691}}^1$

素因数の和:39812

約数の個数: 16

約数和(自身を含む): 169284722688

約数和(自身を除く): 42564150807

約数列:

[1, 3, 1031, 1087, 3093, 3261, 37691, 113073, 1120697, 3362091, 38859421, 40970117, 116578263, 122910351, 42240190627, 126720571881]

約数ペア:

[(1, 126720571881), (3, 42240190627), (1031, 122910351), (1087, 116578263), (3093, 40970117), (3261, 38859421), (37691, 3362091), (113073, 1120697)]