268576319

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 318018960

約数和(自身を除く): 49442641

約数列:

[1, 11, 17, 59, 121, 187, 649, 1003, 2057, 2213, 7139, 11033, 24343, 37621, 121363, 130567, 267773, 413831, 1436237, 2219639, 4552141, 15798607, 24416029, 268576319]

約数ペア:

[(1, 268576319), (11, 24416029), (17, 15798607), (59, 4552141), (121, 2219639), (187, 1436237), (649, 413831), (1003, 267773), (2057, 130567), (2213, 121363), (7139, 37621), (11033, 24343)]