89681217

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{2347}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 122621952

約数和(自身を除く): 32940735

約数列:

[1, 3, 47, 141, 271, 813, 2347, 7041, 12737, 38211, 110309, 330927, 636037, 1908111, 29893739, 89681217]

約数ペア:

[(1, 89681217), (3, 29893739), (47, 1908111), (141, 636037), (271, 330927), (813, 110309), (2347, 38211), (7041, 12737)]