52530933

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 86738176

約数和(自身を除く): 34207243

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 579, 997, 1351, 2509, 2991, 4053, 6979, 7527, 12961, 17563, 20937, 38883, 52689, 90727, 192421, 272181, 577263, 1346947, 2501473, 4040841, 7504419, 17510311, 52530933]

約数ペア:

[(1, 52530933), (3, 17510311), (7, 7504419), (13, 4040841), (21, 2501473), (39, 1346947), (91, 577263), (193, 272181), (273, 192421), (579, 90727), (997, 52689), (1351, 38883), (2509, 20937), (2991, 17563), (4053, 12961), (6979, 7527)]