205745937

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1\times {\mathrm{1747}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 282169152

約数和(自身を除く): 76423215

約数列:

[1, 3, 37, 111, 1061, 1747, 3183, 5241, 39257, 64639, 117771, 193917, 1853567, 5560701, 68581979, 205745937]

約数ペア:

[(1, 205745937), (3, 68581979), (37, 5560701), (111, 1853567), (1061, 193917), (1747, 117771), (3183, 64639), (5241, 39257)]