996841599

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{6997}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 1444555152

約数和(自身を除く): 447713553

約数列:

[1, 3, 13, 39, 169, 281, 507, 843, 3653, 6997, 10959, 20991, 47489, 90961, 142467, 272883, 1182493, 1966157, 3547479, 5898471, 25560041, 76680123, 332280533, 996841599]

約数ペア:

[(1, 996841599), (3, 332280533), (13, 76680123), (39, 25560041), (169, 5898471), (281, 3547479), (507, 1966157), (843, 1182493), (3653, 272883), (6997, 142467), (10959, 90961), (20991, 47489)]