160647489

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{313153}}^1$

素因数の和:313181

約数の個数: 16

約数和(自身を含む): 250523200

約数和(自身を除く): 89875711

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 313153, 939459, 2818377, 5949907, 8455131, 17849721, 53549163, 160647489]

約数ペア:

[(1, 160647489), (3, 53549163), (9, 17849721), (19, 8455131), (27, 5949907), (57, 2818377), (171, 939459), (513, 313153)]