121072133

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30941}}^1$

素因数の和:31004

約数の個数: 16

約数和(自身を含む): 152482176

約数和(自身を除く): 31410043

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 30941, 216587, 402233, 1330463, 2815631, 9313241, 17296019, 121072133]

約数ペア:

[(1, 121072133), (7, 17296019), (13, 9313241), (43, 2815631), (91, 1330463), (301, 402233), (559, 216587), (3913, 30941)]