11681796147

素因数分解:

$3^1\times 7^2\times {\mathrm{79468001}}^1$

素因数の和:79468018

約数の個数: 12

約数和(自身を含む): 18118704456

約数和(自身を除く): 6436908309

約数列:

[1, 3, 7, 21, 49, 147, 79468001, 238404003, 556276007, 1668828021, 3893932049, 11681796147]

約数ペア:

[(1, 11681796147), (3, 3893932049), (7, 1668828021), (21, 556276007), (49, 238404003), (147, 79468001)]