53563413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 80317440

約数和(自身を除く): 26754027

約数列:

[1, 3, 17, 19, 51, 57, 167, 323, 331, 501, 969, 993, 2839, 3173, 5627, 6289, 8517, 9519, 16881, 18867, 53941, 55277, 106913, 161823, 165831, 320739, 939709, 1050263, 2819127, 3150789, 17854471, 53563413]

約数ペア:

[(1, 53563413), (3, 17854471), (17, 3150789), (19, 2819127), (51, 1050263), (57, 939709), (167, 320739), (323, 165831), (331, 161823), (501, 106913), (969, 55277), (993, 53941), (2839, 18867), (3173, 16881), (5627, 9519), (6289, 8517)]