51106171823

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{697381}}^1$

素因数の和:697455

約数の個数: 24

約数和(自身を含む): 63768610080

約数和(自身を除く): 12662438257

約数列:

[1, 7, 19, 29, 133, 203, 361, 551, 2527, 3857, 10469, 73283, 697381, 4881667, 13250239, 20224049, 92751673, 141568343, 251754541, 384256931, 1762281787, 2689798517, 7300881689, 51106171823]

約数ペア:

[(1, 51106171823), (7, 7300881689), (19, 2689798517), (29, 1762281787), (133, 384256931), (203, 251754541), (361, 141568343), (551, 92751673), (2527, 20224049), (3857, 13250239), (10469, 4881667), (73283, 697381)]