85248919

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3989}}^1$

素因数の和:4110

約数の個数: 16

約数和(自身を含む): 101122560

約数和(自身を除く): 15873641

約数列:

[1, 7, 43, 71, 301, 497, 3053, 3989, 21371, 27923, 171527, 283219, 1200689, 1982533, 12178417, 85248919]

約数ペア:

[(1, 85248919), (7, 12178417), (43, 1982533), (71, 1200689), (301, 283219), (497, 171527), (3053, 27923), (3989, 21371)]