83854257

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{6311}}^1$

素因数の和:6460

約数の個数: 16

約数和(自身を含む): 115534848

約数和(自身を除く): 31680591

約数列:

[1, 3, 43, 103, 129, 309, 4429, 6311, 13287, 18933, 271373, 650033, 814119, 1950099, 27951419, 83854257]

約数ペア:

[(1, 83854257), (3, 27951419), (43, 1950099), (103, 814119), (129, 650033), (309, 271373), (4429, 18933), (6311, 13287)]