129956001

素因数分解:

$3^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{3463}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 198196224

約数和(自身を除く): 68240223

約数列:

[1, 3, 7, 21, 1787, 3463, 5361, 10389, 12509, 24241, 37527, 72723, 6188381, 18565143, 43318667, 129956001]

約数ペア:

[(1, 129956001), (3, 43318667), (7, 18565143), (21, 6188381), (1787, 72723), (3463, 37527), (5361, 24241), (10389, 12509)]