275561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 16

約数和(自身を含む): 338688

約数和(自身を除く): 63127

約数列:

[1, 11, 13, 41, 47, 143, 451, 517, 533, 611, 1927, 5863, 6721, 21197, 25051, 275561]

約数ペア:

[(1, 275561), (11, 25051), (13, 21197), (41, 6721), (47, 5863), (143, 1927), (451, 611), (517, 533)]