6453139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 8236800

約数和(自身を除く): 1783661

約数列:

[1, 7, 11, 43, 77, 301, 473, 1949, 3311, 13643, 21439, 83807, 150073, 586649, 921877, 6453139]

約数ペア:

[(1, 6453139), (7, 921877), (11, 586649), (43, 150073), (77, 83807), (301, 21439), (473, 13643), (1949, 3311)]