15141021

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7433}}^1$

素因数の和:7540

約数の個数: 16

約数和(自身を含む): 23313024

約数和(自身を除く): 8172003

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 7433, 22299, 52031, 156093, 721001, 2163003, 5047007, 15141021]

約数ペア:

[(1, 15141021), (3, 5047007), (7, 2163003), (21, 721001), (97, 156093), (291, 52031), (679, 22299), (2037, 7433)]