2508231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 3890304

約数和(自身を除く): 1382073

約数列:

[1, 3, 11, 17, 33, 51, 187, 263, 289, 561, 789, 867, 2893, 3179, 4471, 8679, 9537, 13413, 49181, 76007, 147543, 228021, 836077, 2508231]

約数ペア:

[(1, 2508231), (3, 836077), (11, 228021), (17, 147543), (33, 76007), (51, 49181), (187, 13413), (263, 9537), (289, 8679), (561, 4471), (789, 3179), (867, 2893)]