87713283

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{25943}}^1$

素因数の和:25983

約数の個数: 24

約数和(自身を含む): 141965568

約数和(自身を除く): 54252285

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 25943, 77829, 181601, 544803, 596689, 1271207, 1790067, 3813621, 4176823, 12530469, 29237761, 87713283]

約数ペア:

[(1, 87713283), (3, 29237761), (7, 12530469), (21, 4176823), (23, 3813621), (49, 1790067), (69, 1271207), (147, 596689), (161, 544803), (483, 181601), (1127, 77829), (3381, 25943)]