281344492761

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1\times {\mathrm{662107}}^1$

素因数の和:663268

約数の個数: 16

約数和(自身を含む): 378196089600

約数和(自身を除く): 96851596839

約数列:

[1, 3, 139, 417, 1019, 3057, 141641, 424923, 662107, 1986321, 92032873, 276098619, 674687033, 2024061099, 93781497587, 281344492761]

約数ペア:

[(1, 281344492761), (3, 93781497587), (139, 2024061099), (417, 674687033), (1019, 276098619), (3057, 92032873), (141641, 1986321), (424923, 662107)]