2511446739

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{79873}}^1$

素因数の和:80146

約数の個数: 16

約数和(自身を含む): 3435220992

約数和(自身を除く): 923774253

約数列:

[1, 3, 47, 141, 223, 669, 10481, 31443, 79873, 239619, 3754031, 11262093, 17811679, 53435037, 837148913, 2511446739]

約数ペア:

[(1, 2511446739), (3, 837148913), (47, 53435037), (141, 17811679), (223, 11262093), (669, 3754031), (10481, 239619), (31443, 79873)]