210836157

素因数分解:

$3^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{7717}}^1$

素因数の和:9028

約数の個数: 16

約数和(自身を含む): 321562752

約数和(自身を除く): 110726595

約数列:

[1, 3, 7, 21, 1301, 3903, 7717, 9107, 23151, 27321, 54019, 162057, 10039817, 30119451, 70278719, 210836157]

約数ペア:

[(1, 210836157), (3, 70278719), (7, 30119451), (21, 10039817), (1301, 162057), (3903, 54019), (7717, 27321), (9107, 23151)]