211056123

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{3677}}^1$

素因数の和:3771

約数の個数: 24

約数和(自身を含む): 302684688

約数和(自身を除く): 91628565

約数列:

[1, 3, 19, 53, 57, 159, 361, 1007, 1083, 3021, 3677, 11031, 19133, 57399, 69863, 194881, 209589, 584643, 1327397, 3702739, 3982191, 11108217, 70352041, 211056123]

約数ペア:

[(1, 211056123), (3, 70352041), (19, 11108217), (53, 3982191), (57, 3702739), (159, 1327397), (361, 584643), (1007, 209589), (1083, 194881), (3021, 69863), (3677, 57399), (11031, 19133)]