201012889

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{6029}}^1$

素因数の和:6480

約数の個数: 16

約数和(自身を含む): 251233920

約数和(自身を除く): 50221031

約数列:

[1, 7, 11, 77, 433, 3031, 4763, 6029, 33341, 42203, 66319, 464233, 2610557, 18273899, 28716127, 201012889]

約数ペア:

[(1, 201012889), (7, 28716127), (11, 18273899), (77, 2610557), (433, 464233), (3031, 66319), (4763, 42203), (6029, 33341)]