117047861

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2423}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 137140224

約数和(自身を除く): 20092363

約数列:

[1, 7, 67, 103, 469, 721, 2423, 6901, 16961, 48307, 162341, 249569, 1136387, 1746983, 16721123, 117047861]

約数ペア:

[(1, 117047861), (7, 16721123), (67, 1746983), (103, 1136387), (469, 249569), (721, 162341), (2423, 48307), (6901, 16961)]