271491149

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 298567296

約数和(自身を除く): 27076147

約数列:

[1, 23, 31, 71, 173, 713, 961, 1633, 2201, 3979, 5363, 12283, 22103, 50623, 68231, 123349, 166253, 282509, 380773, 1569313, 3823819, 8757779, 11803963, 271491149]

約数ペア:

[(1, 271491149), (23, 11803963), (31, 8757779), (71, 3823819), (173, 1569313), (713, 380773), (961, 282509), (1633, 166253), (2201, 123349), (3979, 68231), (5363, 50623), (12283, 22103)]