40431873

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 55351296

約数和(自身を除く): 14919423

約数列:

[1, 3, 71, 83, 213, 249, 2287, 5893, 6861, 17679, 162377, 189821, 487131, 569463, 13477291, 40431873]

約数ペア:

[(1, 40431873), (3, 13477291), (71, 569463), (83, 487131), (213, 189821), (249, 162377), (2287, 17679), (5893, 6861)]