121391067

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{340031}}^1$

素因数の和:340058

約数の個数: 16

約数和(自身を含む): 195858432

約数和(自身を除く): 74467365

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 340031, 1020093, 2380217, 5780527, 7140651, 17341581, 40463689, 121391067]

約数ペア:

[(1, 121391067), (3, 40463689), (7, 17341581), (17, 7140651), (21, 5780527), (51, 2380217), (119, 1020093), (357, 340031)]