5234319

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 7942272

約数和(自身を除く): 2707953

約数列:

[1, 3, 9, 31, 73, 93, 219, 257, 279, 657, 771, 2263, 2313, 6789, 7967, 18761, 20367, 23901, 56283, 71703, 168849, 581591, 1744773, 5234319]

約数ペア:

[(1, 5234319), (3, 1744773), (9, 581591), (31, 168849), (73, 71703), (93, 56283), (219, 23901), (257, 20367), (279, 18761), (657, 7967), (771, 6789), (2263, 2313)]