25194357

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2791}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 39199680

約数和(自身を除く): 14005323

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 2791, 3009, 8373, 9027, 25119, 47447, 142341, 164669, 427023, 494007, 1482021, 2799373, 8398119, 25194357]

約数ペア:

[(1, 25194357), (3, 8398119), (9, 2799373), (17, 1482021), (51, 494007), (59, 427023), (153, 164669), (177, 142341), (531, 47447), (1003, 25119), (2791, 9027), (3009, 8373)]