87777407

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 93597120

約数和(自身を除く): 5819713

約数列:

[1, 23, 89, 137, 313, 2047, 3151, 7199, 12193, 27857, 42881, 280439, 640711, 986263, 3816409, 87777407]

約数ペア:

[(1, 87777407), (23, 3816409), (89, 986263), (137, 640711), (313, 280439), (2047, 42881), (3151, 27857), (7199, 12193)]