1047567297

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{334793}}^1$

素因数の和:334952

約数の個数: 16

約数和(自身を含む): 1607011200

約数和(自身を除く): 559443903

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 334793, 1004379, 2343551, 7030653, 49884157, 149652471, 349189099, 1047567297]

約数ペア:

[(1, 1047567297), (3, 349189099), (7, 149652471), (21, 49884157), (149, 7030653), (447, 2343551), (1043, 1004379), (3129, 334793)]