31243927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 38123568

約数和(自身を除く): 6879641

約数列:

[1, 11, 13, 41, 73, 143, 451, 533, 803, 949, 2993, 5329, 5863, 10439, 32923, 38909, 58619, 69277, 218489, 427999, 762047, 2403379, 2840357, 31243927]

約数ペア:

[(1, 31243927), (11, 2840357), (13, 2403379), (41, 762047), (73, 427999), (143, 218489), (451, 69277), (533, 58619), (803, 38909), (949, 32923), (2993, 10439), (5329, 5863)]