86799213

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 128392992

約数和(自身を除く): 41593779

約数列:

[1, 3, 9, 53, 159, 283, 477, 643, 849, 1929, 2547, 5787, 14999, 34079, 44997, 102237, 134991, 181969, 306711, 545907, 1637721, 9644357, 28933071, 86799213]

約数ペア:

[(1, 86799213), (3, 28933071), (9, 9644357), (53, 1637721), (159, 545907), (283, 306711), (477, 181969), (643, 134991), (849, 102237), (1929, 44997), (2547, 34079), (5787, 14999)]