247822681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2861}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 269256960

約数和(自身を除く): 21434279

約数列:

[1, 19, 47, 97, 893, 1843, 2861, 4559, 54359, 86621, 134467, 277517, 2554873, 5272823, 13043299, 247822681]

約数ペア:

[(1, 247822681), (19, 13043299), (47, 5272823), (97, 2554873), (893, 277517), (1843, 134467), (2861, 86621), (4559, 54359)]