26041589

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3345

約数の個数: 16

約数和(自身を含む): 31699200

約数和(自身を除く): 5657611

約数列:

[1, 7, 23, 49, 161, 343, 1127, 3301, 7889, 23107, 75923, 161749, 531461, 1132243, 3720227, 26041589]

約数ペア:

[(1, 26041589), (7, 3720227), (23, 1132243), (49, 531461), (161, 161749), (343, 75923), (1127, 23107), (3301, 7889)]