2419321569

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{11617}}^1$

素因数の和:11885

約数の個数: 32

約数和(自身を含む): 3783192576

約数和(自身を除く): 1363871007

約数列:

[1, 3, 7, 21, 47, 141, 211, 329, 633, 987, 1477, 4431, 9917, 11617, 29751, 34851, 69419, 81319, 208257, 243957, 545999, 1637997, 2451187, 3821993, 7353561, 11465979, 17158309, 51474927, 115205789, 345617367, 806440523, 2419321569]

約数ペア:

[(1, 2419321569), (3, 806440523), (7, 345617367), (21, 115205789), (47, 51474927), (141, 17158309), (211, 11465979), (329, 7353561), (633, 3821993), (987, 2451187), (1477, 1637997), (4431, 545999), (9917, 243957), (11617, 208257), (29751, 81319), (34851, 69419)]