264889761

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{66239}}^1$

素因数の和:66316

約数の個数: 16

約数和(自身を含む): 373063680

約数和(自身を除く): 108173919

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 66239, 198717, 2053409, 2848277, 6160227, 8544831, 88296587, 264889761]

約数ペア:

[(1, 264889761), (3, 88296587), (31, 8544831), (43, 6160227), (93, 2848277), (129, 2053409), (1333, 198717), (3999, 66239)]