49137519

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{7187}}^1$

素因数の和:7286

約数の個数: 16

約数和(自身を含む): 68314752

約数和(自身を除く): 19177233

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 7187, 21561, 309041, 380911, 927123, 1142733, 16379173, 49137519]

約数ペア:

[(1, 49137519), (3, 16379173), (43, 1142733), (53, 927123), (129, 380911), (159, 309041), (2279, 21561), (6837, 7187)]