248320281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{27767}}^1$

素因数の和:28052

約数の個数: 16

約数和(自身を含む): 362539008

約数和(自身を除く): 114218727

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8943, 27767, 83301, 305437, 916311, 7524857, 22574571, 82773427, 248320281]

約数ペア:

[(1, 248320281), (3, 82773427), (11, 22574571), (33, 7524857), (271, 916311), (813, 305437), (2981, 83301), (8943, 27767)]