202106387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{17509}}^1$

素因数の和:17630

約数の個数: 16

約数和(自身を含む): 247101120

約数和(自身を除く): 44994733

約数列:

[1, 7, 17, 97, 119, 679, 1649, 11543, 17509, 122563, 297653, 1698373, 2083571, 11888611, 28872341, 202106387]

約数ペア:

[(1, 202106387), (7, 28872341), (17, 11888611), (97, 2083571), (119, 1698373), (679, 297653), (1649, 122563), (11543, 17509)]