5189121

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2701

約数の個数: 24

約数和(自身を含む): 8845824

約数和(自身を除く): 3656703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2657, 7971, 18599, 23913, 55797, 82367, 167391, 247101, 576569, 741303, 1729707, 5189121]

約数ペア:

[(1, 5189121), (3, 1729707), (7, 741303), (9, 576569), (21, 247101), (31, 167391), (63, 82367), (93, 55797), (217, 23913), (279, 18599), (651, 7971), (1953, 2657)]