81343090321

素因数分解:

${\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{691}}^1\times {\mathrm{7109}}^1$

素因数の和:8400

約数の個数: 16

約数和(自身を含む): 84429259200

約数和(自身を除く): 3086168879

約数列:

[1, 29, 571, 691, 7109, 16559, 20039, 206161, 394561, 4059239, 4912319, 11442269, 117717931, 142457251, 2804934149, 81343090321]

約数ペア:

[(1, 81343090321), (29, 2804934149), (571, 142457251), (691, 117717931), (7109, 11442269), (16559, 4912319), (20039, 4059239), (206161, 394561)]