84665847

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{85781}}^1$

素因数の和:85838

約数の個数: 16

約数和(自身を含む): 131761152

約数和(自身を除く): 47095305

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 85781, 257343, 600467, 1801401, 4031707, 12095121, 28221949, 84665847]

約数ペア:

[(1, 84665847), (3, 28221949), (7, 12095121), (21, 4031707), (47, 1801401), (141, 600467), (329, 257343), (987, 85781)]