55339179

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3881}}^1$

素因数の和:3995

約数の個数: 24

約数和(自身を含む): 86739408

約数和(自身を除く): 31400229

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 3881, 4753, 11643, 14259, 27167, 81501, 190169, 376457, 570507, 1129371, 2635199, 7905597, 18446393, 55339179]

約数ペア:

[(1, 55339179), (3, 18446393), (7, 7905597), (21, 2635199), (49, 1129371), (97, 570507), (147, 376457), (291, 190169), (679, 81501), (2037, 27167), (3881, 14259), (4753, 11643)]