550877439

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1140533}}^1$

素因数の和:1140566

約数の個数: 16

約数和(自身を含む): 875930112

約数和(自身を除く): 325052673

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1140533, 3421599, 7983731, 23951193, 26232259, 78696777, 183625813, 550877439]

約数ペア:

[(1, 550877439), (3, 183625813), (7, 78696777), (21, 26232259), (23, 23951193), (69, 7983731), (161, 3421599), (483, 1140533)]