16338147

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25097}}^1$

素因数の和:25138

約数の個数: 16

約数和(自身を含む): 25700352

約数和(自身を除く): 9362205

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 25097, 75291, 175679, 527037, 778007, 2334021, 5446049, 16338147]

約数ペア:

[(1, 16338147), (3, 5446049), (7, 2334021), (21, 778007), (31, 527037), (93, 175679), (217, 75291), (651, 25097)]