2772065681

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{65101}}^1$

素因数の和:65205

約数の個数: 24

約数和(自身を含む): 3562381440

約数和(自身を除く): 790315759

約数列:

[1, 7, 11, 49, 77, 79, 539, 553, 869, 3871, 6083, 42581, 65101, 455707, 716111, 3189949, 5012777, 5142979, 35089439, 36000853, 56572769, 252005971, 396009383, 2772065681]

約数ペア:

[(1, 2772065681), (7, 396009383), (11, 252005971), (49, 56572769), (77, 36000853), (79, 35089439), (539, 5142979), (553, 5012777), (869, 3189949), (3871, 716111), (6083, 455707), (42581, 65101)]