54907259

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 63131376

約数和(自身を除く): 8224117

約数列:

[1, 11, 43, 61, 121, 173, 473, 671, 1903, 2623, 5203, 7381, 7439, 10553, 20933, 28853, 81829, 116083, 317383, 453779, 900119, 1276913, 4991569, 54907259]

約数ペア:

[(1, 54907259), (11, 4991569), (43, 1276913), (61, 900119), (121, 453779), (173, 317383), (473, 116083), (671, 81829), (1903, 28853), (2623, 20933), (5203, 10553), (7381, 7439)]