20147532097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41057}}^1\times {\mathrm{6373}}^1$

素因数の和:47448

約数の個数: 16

約数和(自身を含む): 25123554432

約数和(自身を除く): 4976022335

約数列:

[1, 7, 11, 77, 6373, 41057, 44611, 70103, 287399, 451627, 490721, 3161389, 261656261, 1831593827, 2878218871, 20147532097]

約数ペア:

[(1, 20147532097), (7, 2878218871), (11, 1831593827), (77, 261656261), (6373, 3161389), (41057, 490721), (44611, 451627), (70103, 287399)]