74397869

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19013}}^1$

素因数の和:19076

約数の個数: 16

約数和(自身を含む): 93700992

約数和(自身を除く): 19303123

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 19013, 133091, 247169, 817559, 1730183, 5722913, 10628267, 74397869]

約数ペア:

[(1, 74397869), (7, 10628267), (13, 5722913), (43, 1730183), (91, 817559), (301, 247169), (559, 133091), (3913, 19013)]