29090019

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6961}}^1$

素因数の和:7170

約数の個数: 16

約数和(自身を含む): 44556800

約数和(自身を除く): 15466781

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 6961, 20883, 48727, 146181, 1385239, 4155717, 9696673, 29090019]

約数ペア:

[(1, 29090019), (3, 9696673), (7, 4155717), (21, 1385239), (199, 146181), (597, 48727), (1393, 20883), (4179, 6961)]