2004144477

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{113363}}^1$

素因数の和:113520

約数の個数: 16

約数和(自身を含む): 2742501888

約数和(自身を除く): 738357411

約数列:

[1, 3, 71, 83, 213, 249, 5893, 17679, 113363, 340089, 8048773, 9409129, 24146319, 28227387, 668048159, 2004144477]

約数ペア:

[(1, 2004144477), (3, 668048159), (71, 28227387), (83, 24146319), (213, 9409129), (249, 8048773), (5893, 340089), (17679, 113363)]