9397619

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 12201984

約数和(自身を除く): 2804365

約数列:

[1, 7, 11, 31, 77, 127, 217, 341, 889, 961, 1397, 2387, 3937, 6727, 9779, 10571, 27559, 43307, 73997, 122047, 303149, 854329, 1342517, 9397619]

約数ペア:

[(1, 9397619), (7, 1342517), (11, 854329), (31, 303149), (77, 122047), (127, 73997), (217, 43307), (341, 27559), (889, 10571), (961, 9779), (1397, 6727), (2387, 3937)]