870271129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 1099284480

約数和(自身を除く): 229013351

約数列:

[1, 7, 13, 47, 91, 283, 329, 611, 719, 1981, 3679, 4277, 5033, 9347, 13301, 25753, 33793, 65429, 93107, 172913, 203477, 236551, 439309, 1210391, 1424339, 2645201, 3075163, 9563419, 18516407, 66943933, 124324447, 870271129]

約数ペア:

[(1, 870271129), (7, 124324447), (13, 66943933), (47, 18516407), (91, 9563419), (283, 3075163), (329, 2645201), (611, 1424339), (719, 1210391), (1981, 439309), (3679, 236551), (4277, 203477), (5033, 172913), (9347, 93107), (13301, 65429), (25753, 33793)]