56126571

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 82866240

約数和(自身を除く): 26739669

約数列:

[1, 3, 17, 29, 51, 87, 137, 277, 411, 493, 831, 1479, 2329, 3973, 4709, 6987, 8033, 11919, 14127, 24099, 37949, 67541, 113847, 136561, 202623, 409683, 645133, 1100521, 1935399, 3301563, 18708857, 56126571]

約数ペア:

[(1, 56126571), (3, 18708857), (17, 3301563), (29, 1935399), (51, 1100521), (87, 645133), (137, 409683), (277, 202623), (411, 136561), (493, 113847), (831, 67541), (1479, 37949), (2329, 24099), (3973, 14127), (4709, 11919), (6987, 8033)]