54620319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10691}}^1$

素因数の和:10838

約数の個数: 16

約数和(自身を含む): 79035264

約数和(自身を除く): 24414945

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 10691, 32073, 138983, 416949, 1400521, 4201563, 18206773, 54620319]

約数ペア:

[(1, 54620319), (3, 18206773), (13, 4201563), (39, 1400521), (131, 416949), (393, 138983), (1703, 32073), (5109, 10691)]