53520423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37717}}^1$

素因数の和:37774

約数の個数: 16

約数和(自身を含む): 79660416

約数和(自身を除く): 26139993

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 37717, 113151, 414887, 1244661, 1621831, 4865493, 17840141, 53520423]

約数ペア:

[(1, 53520423), (3, 17840141), (11, 4865493), (33, 1621831), (43, 1244661), (129, 414887), (473, 113151), (1419, 37717)]