55614429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27961}}^1$

素因数の和:27997

約数の個数: 24

約数和(自身を含む): 91603512

約数和(自身を除く): 35989083

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 27961, 83883, 251649, 363493, 475337, 1090479, 1426011, 3271437, 4278033, 6179381, 18538143, 55614429]

約数ペア:

[(1, 55614429), (3, 18538143), (9, 6179381), (13, 4278033), (17, 3271437), (39, 1426011), (51, 1090479), (117, 475337), (153, 363493), (221, 251649), (663, 83883), (1989, 27961)]