1329125987

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{14891}}^1$

素因数の和:15250

約数の個数: 16

約数和(自身を含む): 1561158144

約数和(自身を除く): 232032157

約数列:

[1, 7, 41, 287, 311, 2177, 12751, 14891, 89257, 104237, 610531, 4273717, 4631101, 32417707, 189875141, 1329125987]

約数ペア:

[(1, 1329125987), (7, 189875141), (41, 32417707), (287, 4631101), (311, 4273717), (2177, 610531), (12751, 104237), (14891, 89257)]