129432954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3081737}}^1$

素因数の和:3081749

約数の個数: 16

約数和(自身を含む): 295846848

約数和(自身を除く): 166413894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3081737, 6163474, 9245211, 18490422, 21572159, 43144318, 64716477, 129432954]

約数ペア:

[(1, 129432954), (2, 64716477), (3, 43144318), (6, 21572159), (7, 18490422), (14, 9245211), (21, 6163474), (42, 3081737)]