66462319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12157}}^1$

素因数の和:12246

約数の個数: 16

約数和(自身を含む): 84036096

約数和(自身を除く): 17573777

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 12157, 85099, 133727, 863147, 936089, 6042029, 9494617, 66462319]

約数ペア:

[(1, 66462319), (7, 9494617), (11, 6042029), (71, 936089), (77, 863147), (497, 133727), (781, 85099), (5467, 12157)]