171791210386

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{52981}}^1\times {\mathrm{8147}}^1$

素因数の和:61329

約数の個数: 16

約数和(自身を含む): 259018401600

約数和(自身を除く): 87227191214

約数列:

[1, 2, 199, 398, 8147, 16294, 52981, 105962, 1621253, 3242506, 10543219, 21086438, 431636207, 863272414, 85895605193, 171791210386]

約数ペア:

[(1, 171791210386), (2, 85895605193), (199, 863272414), (398, 431636207), (8147, 21086438), (16294, 10543219), (52981, 3242506), (105962, 1621253)]