146221977601

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21121187}}^1$

素因数の和:21121260

約数の個数: 16

約数和(自身を含む): 178431796224

約数和(自身を除く): 32209818623

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 21121187, 147848309, 485787301, 908211041, 3400511107, 6357477287, 20888853943, 146221977601]

約数ペア:

[(1, 146221977601), (7, 20888853943), (23, 6357477287), (43, 3400511107), (161, 908211041), (301, 485787301), (989, 147848309), (6923, 21121187)]