56888377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{283}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 71790656

約数和(自身を除く): 14902279

約数列:

[1, 7, 13, 47, 91, 283, 329, 611, 1981, 2209, 3679, 4277, 13301, 15463, 25753, 28717, 93107, 172913, 201019, 625147, 1210391, 4376029, 8126911, 56888377]

約数ペア:

[(1, 56888377), (7, 8126911), (13, 4376029), (47, 1210391), (91, 625147), (283, 201019), (329, 172913), (611, 93107), (1981, 28717), (2209, 25753), (3679, 15463), (4277, 13301)]