207917083

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 237006000

約数和(自身を除く): 29088917

約数列:

[1, 11, 43, 89, 121, 449, 473, 979, 3827, 4939, 5203, 10769, 19307, 39961, 42097, 54329, 212377, 439571, 463067, 1718323, 2336147, 4835281, 18901553, 207917083]

約数ペア:

[(1, 207917083), (11, 18901553), (43, 4835281), (89, 2336147), (121, 1718323), (449, 463067), (473, 439571), (979, 212377), (3827, 54329), (4939, 42097), (5203, 39961), (10769, 19307)]