82518969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 127298304

約数和(自身を除く): 44779335

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1207, 1753, 2769, 3621, 5259, 15691, 22789, 29801, 47073, 68367, 89403, 124463, 373389, 387413, 1162239, 1618019, 2115871, 4854057, 6347613, 27506323, 82518969]

約数ペア:

[(1, 82518969), (3, 27506323), (13, 6347613), (17, 4854057), (39, 2115871), (51, 1618019), (71, 1162239), (213, 387413), (221, 373389), (663, 124463), (923, 89403), (1207, 68367), (1753, 47073), (2769, 29801), (3621, 22789), (5259, 15691)]