207584041

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 247208544

約数和(自身を除く): 39624503

約数列:

[1, 7, 49, 73, 131, 443, 511, 917, 3101, 3577, 6419, 9563, 21707, 32339, 58033, 66941, 226373, 406231, 468587, 1584611, 2843617, 4236409, 29654863, 207584041]

約数ペア:

[(1, 207584041), (7, 29654863), (49, 4236409), (73, 2843617), (131, 1584611), (443, 468587), (511, 406231), (917, 226373), (3101, 66941), (3577, 58033), (6419, 32339), (9563, 21707)]