788970039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1839091}}^1$

素因数の和:1839118

約数の個数: 16

約数和(自身を含む): 1235869824

約数和(自身を除く): 446899785

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1839091, 5517273, 20230001, 23908183, 60690003, 71724549, 262990013, 788970039]

約数ペア:

[(1, 788970039), (3, 262990013), (11, 71724549), (13, 60690003), (33, 23908183), (39, 20230001), (143, 5517273), (429, 1839091)]