5204157

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13043}}^1$

素因数の和:13072

約数の個数: 16

約数和(自身を含む): 8348160

約数和(自身を除く): 3144003

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 13043, 39129, 91301, 247817, 273903, 743451, 1734719, 5204157]

約数ペア:

[(1, 5204157), (3, 1734719), (7, 743451), (19, 273903), (21, 247817), (57, 91301), (133, 39129), (399, 13043)]