1256552150161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379508351}}^1$

素因数の和:379508412

約数の個数: 16

約数和(自身を含む): 1603043278848

約数和(自身を除く): 346491128687

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 379508351, 2656558457, 4174591861, 16318859093, 29222143027, 114232013651, 179507450023, 1256552150161]

約数ペア:

[(1, 1256552150161), (7, 179507450023), (11, 114232013651), (43, 29222143027), (77, 16318859093), (301, 4174591861), (473, 2656558457), (3311, 379508351)]