202912339

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 235872000

約数和(自身を除く): 32959661

約数列:

[1, 7, 107, 139, 749, 973, 1949, 13643, 14873, 104111, 208543, 270911, 1459801, 1896377, 28987477, 202912339]

約数ペア:

[(1, 202912339), (7, 28987477), (107, 1896377), (139, 1459801), (749, 270911), (973, 208543), (1949, 104111), (13643, 14873)]