138034437

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{2689}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 187482240

約数和(自身を除く): 49447803

約数列:

[1, 3, 71, 213, 241, 723, 2689, 8067, 17111, 51333, 190919, 572757, 648049, 1944147, 46011479, 138034437]

約数ペア:

[(1, 138034437), (3, 46011479), (71, 1944147), (213, 648049), (241, 572757), (723, 190919), (2689, 51333), (8067, 17111)]