255076473

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{42071}}^1$

素因数の和:42164

約数の個数: 16

約数和(自身を含む): 355424256

約数和(自身を除く): 100347783

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 42071, 126213, 1809053, 1977337, 5427159, 5932011, 85025491, 255076473]

約数ペア:

[(1, 255076473), (3, 85025491), (43, 5932011), (47, 5427159), (129, 1977337), (141, 1809053), (2021, 126213), (6063, 42071)]