147213319

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 174378960

約数和(自身を除く): 27165641

約数列:

[1, 11, 17, 59, 121, 187, 649, 1003, 1213, 2057, 7139, 11033, 13343, 20621, 71567, 121363, 146773, 226831, 787237, 1216639, 2495141, 8659607, 13383029, 147213319]

約数ペア:

[(1, 147213319), (11, 13383029), (17, 8659607), (59, 2495141), (121, 1216639), (187, 787237), (649, 226831), (1003, 146773), (1213, 121363), (2057, 71567), (7139, 20621), (11033, 13343)]