149701203

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{34871}}^1$

素因数の和:34936

約数の個数: 20

約数和(自身を含む): 227853648

約数和(自身を除く): 78152445

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 34871, 104613, 313839, 941517, 1848163, 2824551, 5544489, 16633467, 49900401, 149701203]

約数ペア:

[(1, 149701203), (3, 49900401), (9, 16633467), (27, 5544489), (53, 2824551), (81, 1848163), (159, 941517), (477, 313839), (1431, 104613), (4293, 34871)]