165117619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7309}}^1$

素因数の和:7398

約数の個数: 16

約数和(自身を含む): 184212000

約数和(自身を除く): 19094381

約数列:

[1, 19, 29, 41, 551, 779, 1189, 7309, 22591, 138871, 211961, 299669, 4027259, 5693711, 8690401, 165117619]

約数ペア:

[(1, 165117619), (19, 8690401), (29, 5693711), (41, 4027259), (551, 299669), (779, 211961), (1189, 138871), (7309, 22591)]