5280754787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{1103}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 6668089344

約数和(自身を除く): 1387334557

約数列:

[1, 7, 11, 77, 97, 641, 679, 1067, 1103, 4487, 7051, 7469, 7721, 12133, 49357, 62177, 84931, 106991, 435239, 683947, 707023, 748937, 1176901, 4787629, 4949161, 7777253, 8238307, 54440771, 68581231, 480068617, 754393541, 5280754787]

約数ペア:

[(1, 5280754787), (7, 754393541), (11, 480068617), (77, 68581231), (97, 54440771), (641, 8238307), (679, 7777253), (1067, 4949161), (1103, 4787629), (4487, 1176901), (7051, 748937), (7469, 707023), (7721, 683947), (12133, 435239), (49357, 106991), (62177, 84931)]