5390539

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 6985008

約数和(自身を除く): 1594469

約数列:

[1, 7, 11, 49, 73, 77, 137, 511, 539, 803, 959, 1507, 3577, 5621, 6713, 10001, 10549, 39347, 70007, 73843, 110011, 490049, 770077, 5390539]

約数ペア:

[(1, 5390539), (7, 770077), (11, 490049), (49, 110011), (73, 73843), (77, 70007), (137, 39347), (511, 10549), (539, 10001), (803, 6713), (959, 5621), (1507, 3577)]