2247407517

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{127123}}^1$

素因数の和:127280

約数の個数: 16

約数和(自身を含む): 3075383808

約数和(自身を除く): 827976291

約数列:

[1, 3, 71, 83, 213, 249, 5893, 17679, 127123, 381369, 9025733, 10551209, 27077199, 31653627, 749135839, 2247407517]

約数ペア:

[(1, 2247407517), (3, 749135839), (71, 31653627), (83, 27077199), (213, 10551209), (249, 9025733), (5893, 381369), (17679, 127123)]