23581869

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5827}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 33569280

約数和(自身を除く): 9987411

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 5827, 17481, 110713, 332139, 413717, 1241151, 7860623, 23581869]

約数ペア:

[(1, 23581869), (3, 7860623), (19, 1241151), (57, 413717), (71, 332139), (213, 110713), (1349, 17481), (4047, 5827)]