201372769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19387}}^1$

素因数の和:19464

約数の個数: 16

約数和(自身を含む): 234517248

約数和(自身を除く): 33144479

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 19387, 252031, 329579, 911189, 4284527, 11845457, 15490213, 201372769]

約数ペア:

[(1, 201372769), (13, 15490213), (17, 11845457), (47, 4284527), (221, 911189), (611, 329579), (799, 252031), (10387, 19387)]