2247398083

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{82939}}^1$

素因数の和:83039

約数の個数: 16

約数和(自身を含む): 2654080000

約数和(自身を除く): 406681917

約数列:

[1, 7, 49, 79, 343, 553, 3871, 27097, 82939, 580573, 4064011, 6552181, 28448077, 45865267, 321056869, 2247398083]

約数ペア:

[(1, 2247398083), (7, 321056869), (49, 45865267), (79, 28448077), (343, 6552181), (553, 4064011), (3871, 580573), (27097, 82939)]