7107219

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3049}}^1$

素因数の和:3099

約数の個数: 24

約数和(自身を含む): 12053600

約数和(自身を除く): 4946381

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 3049, 9147, 21343, 27441, 64029, 112813, 192087, 338439, 789691, 1015317, 2369073, 7107219]

約数ペア:

[(1, 7107219), (3, 2369073), (7, 1015317), (9, 789691), (21, 338439), (37, 192087), (63, 112813), (111, 64029), (259, 27441), (333, 21343), (777, 9147), (2331, 3049)]