199983441

素因数分解:

$3^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{5527}}^1$

素因数の和:7260

約数の個数: 16

約数和(自身を含む): 304968704

約数和(自身を除く): 104985263

約数列:

[1, 3, 7, 21, 1723, 5169, 5527, 12061, 16581, 36183, 38689, 116067, 9523021, 28569063, 66661147, 199983441]

約数ペア:

[(1, 199983441), (3, 66661147), (7, 28569063), (21, 9523021), (1723, 116067), (5169, 38689), (5527, 36183), (12061, 16581)]