57482763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 87990336

約数和(自身を除く): 30507573

約数列:

[1, 3, 13, 17, 39, 51, 221, 277, 313, 663, 831, 939, 3601, 4069, 4709, 5321, 10803, 12207, 14127, 15963, 61217, 69173, 86701, 183651, 207519, 260103, 1127113, 1473917, 3381339, 4421751, 19160921, 57482763]

約数ペア:

[(1, 57482763), (3, 19160921), (13, 4421751), (17, 3381339), (39, 1473917), (51, 1127113), (221, 260103), (277, 207519), (313, 183651), (663, 86701), (831, 69173), (939, 61217), (3601, 15963), (4069, 14127), (4709, 12207), (5321, 10803)]