14028819

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^2$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 21904128

約数和(自身を除く): 7875309

約数列:

[1, 3, 7, 21, 71, 97, 213, 291, 497, 679, 1491, 2037, 6887, 9409, 20661, 28227, 48209, 65863, 144627, 197589, 668039, 2004117, 4676273, 14028819]

約数ペア:

[(1, 14028819), (3, 4676273), (7, 2004117), (21, 668039), (71, 197589), (97, 144627), (213, 65863), (291, 48209), (497, 28227), (679, 20661), (1491, 9409), (2037, 6887)]