55318417

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 70036736

約数和(自身を除く): 14718319

約数列:

[1, 7, 11, 77, 121, 241, 271, 847, 1687, 1897, 2651, 2981, 18557, 20867, 29161, 32791, 65311, 204127, 229537, 457177, 718421, 5028947, 7902631, 55318417]

約数ペア:

[(1, 55318417), (7, 7902631), (11, 5028947), (77, 718421), (121, 457177), (241, 229537), (271, 204127), (847, 65311), (1687, 32791), (1897, 29161), (2651, 20867), (2981, 18557)]