53238411

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{4451}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 79067520

約数和(自身を除く): 25829109

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 4451, 11961, 13353, 40059, 120177, 1971793, 5915379, 17746137, 53238411]

約数ペア:

[(1, 53238411), (3, 17746137), (9, 5915379), (27, 1971793), (443, 120177), (1329, 40059), (3987, 13353), (4451, 11961)]