16420437

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3529}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 26432640

約数和(自身を除く): 10012203

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 3529, 4653, 10587, 31761, 38819, 116457, 165863, 349371, 497589, 1492767, 1824493, 5473479, 16420437]

約数ペア:

[(1, 16420437), (3, 5473479), (9, 1824493), (11, 1492767), (33, 497589), (47, 349371), (99, 165863), (141, 116457), (423, 38819), (517, 31761), (1551, 10587), (3529, 4653)]