11125261

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 13584384

約数和(自身を除く): 2459123

約数列:

[1, 7, 23, 43, 161, 301, 989, 1607, 6923, 11249, 36961, 69101, 258727, 483707, 1589323, 11125261]

約数ペア:

[(1, 11125261), (7, 1589323), (23, 483707), (43, 258727), (161, 69101), (301, 36961), (989, 11249), (1607, 6923)]