9155447

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{1361}}^1$

素因数の和:1430

約数の個数: 12

約数和(自身を含む): 10819728

約数和(自身を除く): 1664281

約数列:

[1, 7, 31, 217, 961, 1361, 6727, 9527, 42191, 295337, 1307921, 9155447]

約数ペア:

[(1, 9155447), (7, 1307921), (31, 295337), (217, 42191), (961, 9527), (1361, 6727)]