51952551

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{66863}}^1$

素因数の和:66910

約数の個数: 16

約数和(自身を含む): 81306624

約数和(自身を除く): 29354073

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 66863, 200589, 468041, 1404123, 2473931, 7421793, 17317517, 51952551]

約数ペア:

[(1, 51952551), (3, 17317517), (7, 7421793), (21, 2473931), (37, 1404123), (111, 468041), (259, 200589), (777, 66863)]