78082557

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79111}}^1$

素因数の和:79168

約数の個数: 16

約数和(自身を含む): 121516032

約数和(自身を除く): 43433475

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 79111, 237333, 553777, 1661331, 3718217, 11154651, 26027519, 78082557]

約数ペア:

[(1, 78082557), (3, 26027519), (7, 11154651), (21, 3718217), (47, 1661331), (141, 553777), (329, 237333), (987, 79111)]