2729120959

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{10889}}^1$

素因数の和:11570

約数の個数: 16

約数和(自身を含む): 3020276160

約数和(自身を除く): 291155201

約数列:

[1, 17, 23, 391, 641, 10889, 10897, 14743, 185113, 250447, 250631, 4257599, 6979849, 118657433, 160536527, 2729120959]

約数ペア:

[(1, 2729120959), (17, 160536527), (23, 118657433), (391, 6979849), (641, 4257599), (10889, 250631), (10897, 250447), (14743, 185113)]