74468303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19031}}^1$

素因数の和:19094

約数の個数: 16

約数和(自身を含む): 93789696

約数和(自身を除く): 19321393

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 19031, 133217, 247403, 818333, 1731821, 5728331, 10638329, 74468303]

約数ペア:

[(1, 74468303), (7, 10638329), (13, 5728331), (43, 1731821), (91, 818333), (301, 247403), (559, 133217), (3913, 19031)]