252109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 16

約数和(自身を含む): 310464

約数和(自身を除く): 58355

約数列:

[1, 11, 13, 41, 43, 143, 451, 473, 533, 559, 1763, 5863, 6149, 19393, 22919, 252109]

約数ペア:

[(1, 252109), (11, 22919), (13, 19393), (41, 6149), (43, 5863), (143, 1763), (451, 559), (473, 533)]