426522859

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{5351}}^1$

素因数の和:5610

約数の個数: 16

約数和(自身を含む): 498378240

約数和(自身を除く): 71855381

約数列:

[1, 7, 59, 193, 413, 1351, 5351, 11387, 37457, 79709, 315709, 1032743, 2209963, 7229201, 60931837, 426522859]

約数ペア:

[(1, 426522859), (7, 60931837), (59, 7229201), (193, 2209963), (413, 1032743), (1351, 315709), (5351, 79709), (11387, 37457)]