5491101

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2161}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 9201472

約数和(自身を除く): 3710371

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2161, 2541, 6483, 15127, 23771, 45381, 71313, 166397, 261481, 499191, 784443, 1830367, 5491101]

約数ペア:

[(1, 5491101), (3, 1830367), (7, 784443), (11, 499191), (21, 261481), (33, 166397), (77, 71313), (121, 45381), (231, 23771), (363, 15127), (847, 6483), (2161, 2541)]