80110591

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 91642320

約数和(自身を除く): 11531729

約数列:

[1, 11, 43, 89, 121, 173, 473, 979, 1903, 3827, 5203, 7439, 10769, 15397, 20933, 42097, 81829, 169367, 463067, 662071, 900119, 1863037, 7282781, 80110591]

約数ペア:

[(1, 80110591), (11, 7282781), (43, 1863037), (89, 900119), (121, 662071), (173, 463067), (473, 169367), (979, 81829), (1903, 42097), (3827, 20933), (5203, 15397), (7439, 10769)]