927971639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10937}}^1$

素因数の和:11015

約数の個数: 32

約数和(自身を含む): 1209655296

約数和(自身を除く): 281683657

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 713, 2737, 3689, 4991, 10937, 12121, 76559, 84847, 185929, 251551, 339047, 1301503, 1760857, 2373329, 4276367, 5763799, 7798081, 29934569, 40346593, 54586567, 132567377, 927971639]

約数ペア:

[(1, 927971639), (7, 132567377), (17, 54586567), (23, 40346593), (31, 29934569), (119, 7798081), (161, 5763799), (217, 4276367), (391, 2373329), (527, 1760857), (713, 1301503), (2737, 339047), (3689, 251551), (4991, 185929), (10937, 84847), (12121, 76559)]