209736335679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{12139627}}^1$

素因数の和:12140086

約数の個数: 16

約数和(自身を含む): 301839710592

約数和(自身を除く): 92103374913

約数列:

[1, 3, 13, 39, 443, 1329, 5759, 17277, 12139627, 36418881, 157815151, 473445453, 5377854761, 16133564283, 69912111893, 209736335679]

約数ペア:

[(1, 209736335679), (3, 69912111893), (13, 16133564283), (39, 5377854761), (443, 473445453), (1329, 157815151), (5759, 36418881), (17277, 12139627)]