514479959

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1433}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 635594688

約数和(自身を除く): 121114729

約数列:

[1, 7, 17, 49, 119, 431, 833, 1433, 3017, 7327, 10031, 21119, 24361, 51289, 70217, 170527, 359023, 617623, 1193689, 4323361, 10499591, 30263527, 73497137, 514479959]

約数ペア:

[(1, 514479959), (7, 73497137), (17, 30263527), (49, 10499591), (119, 4323361), (431, 1193689), (833, 617623), (1433, 359023), (3017, 170527), (7327, 70217), (10031, 51289), (21119, 24361)]