1392193033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{48473}}^1$

素因数の和:48864

約数の個数: 16

約数和(自身を含む): 1740410496

約数和(自身を除く): 348217463

約数列:

[1, 7, 11, 77, 373, 2611, 4103, 28721, 48473, 339311, 533203, 3732421, 18080429, 126563003, 198884719, 1392193033]

約数ペア:

[(1, 1392193033), (7, 198884719), (11, 126563003), (77, 18080429), (373, 3732421), (2611, 533203), (4103, 339311), (28721, 48473)]