165729789

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{7927}}^1$

素因数の和:8057

約数の個数: 24

約数和(自身を含む): 252300672

約数和(自身を除く): 86570883

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 6969, 7927, 20907, 23781, 71343, 182321, 546963, 800627, 1640889, 2401881, 7205643, 18414421, 55243263, 165729789]

約数ペア:

[(1, 165729789), (3, 55243263), (9, 18414421), (23, 7205643), (69, 2401881), (101, 1640889), (207, 800627), (303, 546963), (909, 182321), (2323, 71343), (6969, 23781), (7927, 20907)]