6691186257

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2977831}}^1$

素因数の和:2977948

約数の個数: 16

約数和(自身を含む): 10291387392

約数和(自身を除く): 3600201135

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 2977831, 8933493, 20844817, 62534451, 318627917, 955883751, 2230395419, 6691186257]

約数ペア:

[(1, 6691186257), (3, 2230395419), (7, 955883751), (21, 318627917), (107, 62534451), (321, 20844817), (749, 8933493), (2247, 2977831)]