203491041

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{5653}}^1$

素因数の和:5753

約数の個数: 24

約数和(自身を含む): 297988416

約数和(自身を除く): 94497375

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 923, 2769, 5653, 11999, 16959, 35997, 73489, 220467, 401363, 955357, 1204089, 2866071, 5217719, 15653157, 67830347, 203491041]

約数ペア:

[(1, 203491041), (3, 67830347), (13, 15653157), (39, 5217719), (71, 2866071), (169, 1204089), (213, 955357), (507, 401363), (923, 220467), (2769, 73489), (5653, 35997), (11999, 16959)]