1121001049

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{12479}}^1$

素因数の和:12840

約数の個数: 16

約数和(自身を含む): 1316689920

約数和(自身を除く): 195688871

約数列:

[1, 7, 41, 287, 313, 2191, 12479, 12833, 87353, 89831, 511639, 3581473, 3905927, 27341489, 160143007, 1121001049]

約数ペア:

[(1, 1121001049), (7, 160143007), (41, 27341489), (287, 3905927), (313, 3581473), (2191, 511639), (12479, 89831), (12833, 87353)]