248836189

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{1579}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 291225600

約数和(自身を除く): 42389411

約数列:

[1, 7, 47, 329, 479, 1579, 3353, 11053, 22513, 74213, 157591, 519491, 756341, 5294387, 35548027, 248836189]

約数ペア:

[(1, 248836189), (7, 35548027), (47, 5294387), (329, 756341), (479, 519491), (1579, 157591), (3353, 74213), (11053, 22513)]