66311391

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{2237}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 90988128

約数和(自身を除く): 24676737

約数列:

[1, 3, 41, 123, 241, 723, 2237, 6711, 9881, 29643, 91717, 275151, 539117, 1617351, 22103797, 66311391]

約数ペア:

[(1, 66311391), (3, 22103797), (41, 1617351), (123, 539117), (241, 275151), (723, 91717), (2237, 29643), (6711, 9881)]