85937751

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 128409840

約数和(自身を除く): 42472089

約数列:

[1, 3, 9, 53, 67, 159, 201, 477, 603, 2689, 3551, 8067, 10653, 24201, 31959, 142517, 180163, 427551, 540489, 1282653, 1621467, 9548639, 28645917, 85937751]

約数ペア:

[(1, 85937751), (3, 28645917), (9, 9548639), (53, 1621467), (67, 1282653), (159, 540489), (201, 427551), (477, 180163), (603, 142517), (2689, 31959), (3551, 24201), (8067, 10653)]