76825119

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 120416256

約数和(自身を除く): 43591137

約数列:

[1, 3, 7, 21, 47, 141, 277, 281, 329, 831, 843, 987, 1939, 1967, 5817, 5901, 13019, 13207, 39057, 39621, 77837, 91133, 92449, 233511, 273399, 277347, 544859, 1634577, 3658339, 10975017, 25608373, 76825119]

約数ペア:

[(1, 76825119), (3, 25608373), (7, 10975017), (21, 3658339), (47, 1634577), (141, 544859), (277, 277347), (281, 273399), (329, 233511), (831, 92449), (843, 91133), (987, 77837), (1939, 39621), (1967, 39057), (5817, 13207), (5901, 13019)]