268211499

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{54217}}^1$

素因数の和:54334

約数の個数: 16

約数和(自身を含む): 382562208

約数和(自身を除く): 114350709

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 54217, 162651, 921689, 2765067, 5259049, 15777147, 89403833, 268211499]

約数ペア:

[(1, 268211499), (3, 89403833), (17, 15777147), (51, 5259049), (97, 2765067), (291, 921689), (1649, 162651), (4947, 54217)]