71449763

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{2143}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 89327616

約数和(自身を除く): 17877853

約数列:

[1, 7, 11, 77, 433, 2143, 3031, 4763, 15001, 23573, 33341, 165011, 927919, 6495433, 10207109, 71449763]

約数ペア:

[(1, 71449763), (7, 10207109), (11, 6495433), (77, 927919), (433, 165011), (2143, 33341), (3031, 23573), (4763, 15001)]