247366954049

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1\times {\mathrm{180071}}^1$

素因数の和:184360

約数の個数: 16

約数和(自身を含む): 275769463680

約数和(自身を除く): 28402509631

約数列:

[1, 17, 19, 323, 4253, 72301, 80807, 180071, 1373719, 3061207, 3421349, 58162933, 765841963, 13019313371, 14550997297, 247366954049]

約数ペア:

[(1, 247366954049), (17, 14550997297), (19, 13019313371), (323, 765841963), (4253, 58162933), (72301, 3421349), (80807, 3061207), (180071, 1373719)]