28799259

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 39250464

約数和(自身を除く): 10451205

約数列:

[1, 3, 61, 183, 241, 653, 723, 1959, 14701, 39833, 44103, 119499, 157373, 472119, 9599753, 28799259]

約数ペア:

[(1, 28799259), (3, 9599753), (61, 472119), (183, 157373), (241, 119499), (653, 44103), (723, 39833), (1959, 14701)]