6855109667

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 8060912640

約数和(自身を除く): 1205802973

約数列:

[1, 7, 61, 197, 227, 359, 427, 1379, 1589, 2513, 12017, 13847, 21899, 44719, 70723, 81493, 84119, 96929, 153293, 313033, 495061, 570451, 2727859, 4314103, 4971073, 16054121, 19095013, 30198721, 34797511, 112378847, 979301381, 6855109667]

約数ペア:

[(1, 6855109667), (7, 979301381), (61, 112378847), (197, 34797511), (227, 30198721), (359, 19095013), (427, 16054121), (1379, 4971073), (1589, 4314103), (2513, 2727859), (12017, 570451), (13847, 495061), (21899, 313033), (44719, 153293), (70723, 96929), (81493, 84119)]