65335281

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9473}}^1$

素因数の和:9517

約数の個数: 24

約数和(自身を含む): 100803360

約数和(自身を除く): 35468079

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 9473, 28419, 104203, 179987, 312609, 539961, 1146233, 1979857, 3438699, 5939571, 21778427, 65335281]

約数ペア:

[(1, 65335281), (3, 21778427), (11, 5939571), (19, 3438699), (33, 1979857), (57, 1146233), (121, 539961), (209, 312609), (363, 179987), (627, 104203), (2299, 28419), (6897, 9473)]