81111133

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 89527680

約数和(自身を除く): 8416547

約数列:

[1, 19, 23, 313, 437, 593, 5947, 7199, 11267, 13639, 136781, 185609, 259141, 3526571, 4269007, 81111133]

約数ペア:

[(1, 81111133), (19, 4269007), (23, 3526571), (313, 259141), (437, 185609), (593, 136781), (5947, 13639), (7199, 11267)]