13744437

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 21438144

約数和(自身を除く): 7693707

約数列:

[1, 3, 7, 21, 53, 159, 233, 371, 699, 1113, 1631, 2809, 4893, 8427, 12349, 19663, 37047, 58989, 86443, 259329, 654497, 1963491, 4581479, 13744437]

約数ペア:

[(1, 13744437), (3, 4581479), (7, 1963491), (21, 654497), (53, 259329), (159, 86443), (233, 58989), (371, 37047), (699, 19663), (1113, 12349), (1631, 8427), (2809, 4893)]