431337141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 681333120

約数和(自身を除く): 249995979

約数列:

[1, 3, 9, 17, 51, 59, 71, 153, 177, 213, 531, 639, 673, 1003, 1207, 2019, 3009, 3621, 4189, 6057, 9027, 10863, 11441, 12567, 34323, 37701, 39707, 47783, 71213, 102969, 119121, 143349, 213639, 357363, 430047, 640917, 675019, 812311, 2025057, 2436933, 2819197, 6075171, 7310799, 8457591, 25372773, 47926349, 143779047, 431337141]

約数ペア:

[(1, 431337141), (3, 143779047), (9, 47926349), (17, 25372773), (51, 8457591), (59, 7310799), (71, 6075171), (153, 2819197), (177, 2436933), (213, 2025057), (531, 812311), (639, 675019), (673, 640917), (1003, 430047), (1207, 357363), (2019, 213639), (3009, 143349), (3621, 119121), (4189, 102969), (6057, 71213), (9027, 47783), (10863, 39707), (11441, 37701), (12567, 34323)]