39244989

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9391}}^1$

素因数の和:9600

約数の個数: 16

約数和(自身を含む): 60108800

約数和(自身を除く): 20863811

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 9391, 28173, 65737, 197211, 1868809, 5606427, 13081663, 39244989]

約数ペア:

[(1, 39244989), (3, 13081663), (7, 5606427), (21, 1868809), (199, 197211), (597, 65737), (1393, 28173), (4179, 9391)]