86849287

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2473}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 103314240

約数和(自身を除く): 16464953

約数列:

[1, 7, 29, 173, 203, 1211, 2473, 5017, 17311, 35119, 71717, 427829, 502019, 2994803, 12407041, 86849287]

約数ペア:

[(1, 86849287), (7, 12407041), (29, 2994803), (173, 502019), (203, 427829), (1211, 71717), (2473, 35119), (5017, 17311)]