28573167

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5693}}^1$

素因数の和:5942

約数の個数: 16

約数和(自身を含む): 43729920

約数和(自身を除く): 15156753

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 5693, 17079, 39851, 119553, 1360627, 4081881, 9524389, 28573167]

約数ペア:

[(1, 28573167), (3, 9524389), (7, 4081881), (21, 1360627), (239, 119553), (717, 39851), (1673, 17079), (5019, 5693)]