77882259

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{285283}}^1$

素因数の和:285306

約数の個数: 16

約数和(自身を含む): 127807232

約数和(自身を除く): 49924973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 285283, 855849, 1996981, 3708679, 5990943, 11126037, 25960753, 77882259]

約数ペア:

[(1, 77882259), (3, 25960753), (7, 11126037), (13, 5990943), (21, 3708679), (39, 1996981), (91, 855849), (273, 285283)]