55942491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 28245669

約数列:

[1, 3, 11, 33, 41, 123, 173, 239, 451, 519, 717, 1353, 1903, 2629, 5709, 7093, 7887, 9799, 21279, 29397, 41347, 78023, 107789, 124041, 234069, 323367, 454817, 1364451, 1695227, 5085681, 18647497, 55942491]

約数ペア:

[(1, 55942491), (3, 18647497), (11, 5085681), (33, 1695227), (41, 1364451), (123, 454817), (173, 323367), (239, 234069), (451, 124041), (519, 107789), (717, 78023), (1353, 41347), (1903, 29397), (2629, 21279), (5709, 9799), (7093, 7887)]