275447199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{15439}}^1$

素因数の和:15774

約数の個数: 16

約数和(自身を含む): 387852800

約数和(自身を除く): 112405601

約数列:

[1, 3, 19, 57, 313, 939, 5947, 15439, 17841, 46317, 293341, 880023, 4832407, 14497221, 91815733, 275447199]

約数ペア:

[(1, 275447199), (3, 91815733), (19, 14497221), (57, 4832407), (313, 880023), (939, 293341), (5947, 46317), (15439, 17841)]