31051861347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16940459}}^1$

素因数の和:16940522

約数の個数: 16

約数和(自身を含む): 45535956480

約数和(自身を除く): 14484095133

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 16940459, 50821377, 220225967, 660677901, 796201573, 2388604719, 10350620449, 31051861347]

約数ペア:

[(1, 31051861347), (3, 10350620449), (13, 2388604719), (39, 796201573), (47, 660677901), (141, 220225967), (611, 50821377), (1833, 16940459)]