12072261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3533}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 17302464

約数和(自身を除く): 5230203

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 3533, 10599, 60061, 180183, 236711, 710133, 4024087, 12072261]

約数ペア:

[(1, 12072261), (3, 4024087), (17, 710133), (51, 236711), (67, 180183), (201, 60061), (1139, 10599), (3417, 3533)]