206816127

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{92041}}^1$

素因数の和:92158

約数の個数: 16

約数和(自身を含む): 318097152

約数和(自身を除く): 111281025

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 92041, 276123, 644287, 1932861, 9848387, 29545161, 68938709, 206816127]

約数ペア:

[(1, 206816127), (3, 68938709), (7, 29545161), (21, 9848387), (107, 1932861), (321, 644287), (749, 276123), (2247, 92041)]