53054559

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 79494480

約数和(自身を除く): 26439921

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 1489, 3959, 4467, 11877, 13401, 35631, 55093, 159323, 165279, 477969, 495837, 1433907, 5894951, 17684853, 53054559]

約数ペア:

[(1, 53054559), (3, 17684853), (9, 5894951), (37, 1433907), (107, 495837), (111, 477969), (321, 165279), (333, 159323), (963, 55093), (1489, 35631), (3959, 13401), (4467, 11877)]