81416553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{5641}}^1$

素因数の和:5944

約数の個数: 16

約数和(自身を含む): 115367616

約数和(自身を除く): 33951063

約数列:

[1, 3, 17, 51, 283, 849, 4811, 5641, 14433, 16923, 95897, 287691, 1596403, 4789209, 27138851, 81416553]

約数ペア:

[(1, 81416553), (3, 27138851), (17, 4789209), (51, 1596403), (283, 287691), (849, 95897), (4811, 16923), (5641, 14433)]