136873121

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{36277}}^1$

素因数の和:36309

約数の個数: 16

約数和(自身を含む): 174134400

約数和(自身を除く): 37261279

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 36277, 253939, 399047, 1777573, 2793329, 12443011, 19553303, 136873121]

約数ペア:

[(1, 136873121), (7, 19553303), (11, 12443011), (49, 2793329), (77, 1777573), (343, 399047), (539, 253939), (3773, 36277)]