55831293

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30559}}^1$

素因数の和:30601

約数の個数: 24

約数和(自身を含む): 95347200

約数和(自身を除く): 39515907

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 30559, 91677, 213913, 275031, 641739, 886211, 1925217, 2658633, 6203477, 7975899, 18610431, 55831293]

約数ペア:

[(1, 55831293), (3, 18610431), (7, 7975899), (9, 6203477), (21, 2658633), (29, 1925217), (63, 886211), (87, 641739), (203, 275031), (261, 213913), (609, 91677), (1827, 30559)]