54874149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{38671}}^1$

素因数の和:38728

約数の個数: 16

約数和(自身を含む): 81675264

約数和(自身を除く): 26801115

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 38671, 116013, 425381, 1276143, 1662853, 4988559, 18291383, 54874149]

約数ペア:

[(1, 54874149), (3, 18291383), (11, 4988559), (33, 1662853), (43, 1276143), (129, 425381), (473, 116013), (1419, 38671)]