337356721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{4877}}^1$

素因数の和:5220

約数の個数: 16

約数和(自身を含む): 385986384

約数和(自身を除く): 48629663

約数列:

[1, 13, 17, 221, 313, 4069, 4877, 5321, 63401, 69173, 82909, 1077817, 1526501, 19844513, 25950517, 337356721]

約数ペア:

[(1, 337356721), (13, 25950517), (17, 19844513), (221, 1526501), (313, 1077817), (4069, 82909), (4877, 69173), (5321, 63401)]