252200977

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{15809}}^1$

素因数の和:15912

約数の個数: 16

約数和(自身を含む): 300516480

約数和(自身を除く): 48315503

約数列:

[1, 7, 43, 53, 301, 371, 2279, 15809, 15953, 110663, 679787, 837877, 4758509, 5865139, 36028711, 252200977]

約数ペア:

[(1, 252200977), (7, 36028711), (43, 5865139), (53, 4758509), (301, 837877), (371, 679787), (2279, 110663), (15809, 15953)]