85846789

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 99601920

約数和(自身を除く): 13755131

約数列:

[1, 7, 131, 179, 523, 917, 1253, 3661, 23449, 68513, 93617, 164143, 479591, 655319, 12263827, 85846789]

約数ペア:

[(1, 85846789), (7, 12263827), (131, 655319), (179, 479591), (523, 164143), (917, 93617), (1253, 68513), (3661, 23449)]