80546543

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5153}}^1$

素因数の和:5207

約数の個数: 24

約数和(自身を含む): 105760080

約数和(自身を除く): 25213537

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 5153, 15631, 36071, 56683, 149437, 252497, 396781, 1046059, 1643807, 2777467, 7322413, 11506649, 80546543]

約数ペア:

[(1, 80546543), (7, 11506649), (11, 7322413), (29, 2777467), (49, 1643807), (77, 1046059), (203, 396781), (319, 252497), (539, 149437), (1421, 56683), (2233, 36071), (5153, 15631)]