74709877

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 85532832

約数和(自身を除く): 10822955

約数列:

[1, 11, 43, 83, 121, 173, 473, 913, 1903, 3569, 5203, 7439, 10043, 14359, 20933, 39259, 81829, 157949, 431849, 617437, 900119, 1737439, 6791807, 74709877]

約数ペア:

[(1, 74709877), (11, 6791807), (43, 1737439), (83, 900119), (121, 617437), (173, 431849), (473, 157949), (913, 81829), (1903, 39259), (3569, 20933), (5203, 14359), (7439, 10043)]