51117738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1217089}}^1$

素因数の和:1217101

約数の個数: 16

約数和(自身を含む): 116840640

約数和(自身を除く): 65722902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1217089, 2434178, 3651267, 7302534, 8519623, 17039246, 25558869, 51117738]

約数ペア:

[(1, 51117738), (2, 25558869), (3, 17039246), (6, 8519623), (7, 7302534), (14, 3651267), (21, 2434178), (42, 1217089)]