289509077

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 356375628

約数和(自身を除く): 66866551

約数列:

[1, 11, 13, 41, 67, 121, 143, 451, 533, 737, 871, 1573, 2747, 4489, 4961, 5863, 8107, 9581, 30217, 35711, 49379, 58357, 64493, 105391, 184049, 332387, 392821, 543169, 641927, 2024539, 2392637, 4321031, 7061197, 22269929, 26319007, 289509077]

約数ペア:

[(1, 289509077), (11, 26319007), (13, 22269929), (41, 7061197), (67, 4321031), (121, 2392637), (143, 2024539), (451, 641927), (533, 543169), (737, 392821), (871, 332387), (1573, 184049), (2747, 105391), (4489, 64493), (4961, 58357), (5863, 49379), (8107, 35711), (9581, 30217)]