124570257

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{126211}}^1$

素因数の和:126268

約数の個数: 16

約数和(自身を含む): 193861632

約数和(自身を除く): 69291375

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 126211, 378633, 883477, 2650431, 5931917, 17795751, 41523419, 124570257]

約数ペア:

[(1, 124570257), (3, 41523419), (7, 17795751), (21, 5931917), (47, 2650431), (141, 883477), (329, 378633), (987, 126211)]