549879837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13043}}^1$

素因数の和:13129

約数の個数: 32

約数和(自身を含む): 841494528

約数和(自身を除く): 291614691

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1081, 1833, 3243, 13043, 14053, 39129, 42159, 169559, 299989, 508677, 613021, 899967, 1839063, 3899857, 7969273, 11699571, 14099483, 23907819, 42298449, 183293279, 549879837]

約数ペア:

[(1, 549879837), (3, 183293279), (13, 42298449), (23, 23907819), (39, 14099483), (47, 11699571), (69, 7969273), (141, 3899857), (299, 1839063), (611, 899967), (897, 613021), (1081, 508677), (1833, 299989), (3243, 169559), (13043, 42159), (14053, 39129)]