2573913601

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73673}}^1$

素因数の和:73741

約数の個数: 24

約数和(自身を含む): 3225153024

約数和(自身を除く): 651239423

約数列:

[1, 7, 23, 31, 49, 161, 217, 713, 1127, 1519, 4991, 34937, 73673, 515711, 1694479, 2283863, 3609977, 11861353, 15987041, 52528849, 83029471, 111909287, 367701943, 2573913601]

約数ペア:

[(1, 2573913601), (7, 367701943), (23, 111909287), (31, 83029471), (49, 52528849), (161, 15987041), (217, 11861353), (713, 3609977), (1127, 2283863), (1519, 1694479), (4991, 515711), (34937, 73673)]