56565691

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15161}}^1$

素因数の和:15222

約数の個数: 16

約数和(自身を含む): 71322048

約数和(自身を除く): 14756357

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 15161, 106127, 197093, 621601, 1379651, 4351207, 8080813, 56565691]

約数ペア:

[(1, 56565691), (7, 8080813), (13, 4351207), (41, 1379651), (91, 621601), (287, 197093), (533, 106127), (3731, 15161)]