6908629

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 8897280

約数和(自身を除く): 1988651

約数列:

[1, 7, 13, 31, 79, 91, 217, 403, 553, 961, 1027, 2449, 2821, 6727, 7189, 12493, 17143, 31837, 75919, 87451, 222859, 531433, 986947, 6908629]

約数ペア:

[(1, 6908629), (7, 986947), (13, 531433), (31, 222859), (79, 87451), (91, 75919), (217, 31837), (403, 17143), (553, 12493), (961, 7189), (1027, 6727), (2449, 2821)]