221486133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{94531}}^1$

素因数の和:94616

約数の個数: 16

約数和(自身を含む): 326702592

約数和(自身を除く): 105216459

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 94531, 283593, 1039841, 3119523, 6711701, 20135103, 73828711, 221486133]

約数ペア:

[(1, 221486133), (3, 73828711), (11, 20135103), (33, 6711701), (71, 3119523), (213, 1039841), (781, 283593), (2343, 94531)]