55006809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{128221}}^1$

素因数の和:128248

約数の個数: 16

約数和(自身を含む): 86165184

約数和(自身を除く): 31158375

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 128221, 384663, 1410431, 1666873, 4231293, 5000619, 18335603, 55006809]

約数ペア:

[(1, 55006809), (3, 18335603), (11, 5000619), (13, 4231293), (33, 1666873), (39, 1410431), (143, 384663), (429, 128221)]