56159757

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 85363200

約数和(自身を除く): 29203443

約数列:

[1, 3, 9, 27, 79, 113, 233, 237, 339, 699, 711, 1017, 2097, 2133, 3051, 6291, 8927, 18407, 26329, 26781, 55221, 78987, 80343, 165663, 236961, 241029, 496989, 710883, 2079991, 6239973, 18719919, 56159757]

約数ペア:

[(1, 56159757), (3, 18719919), (9, 6239973), (27, 2079991), (79, 710883), (113, 496989), (233, 241029), (237, 236961), (339, 165663), (699, 80343), (711, 78987), (1017, 55221), (2097, 26781), (2133, 26329), (3051, 18407), (6291, 8927)]