73948521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{49999}}^1$

素因数の和:50048

約数の個数: 16

約数和(自身を含む): 108000000

約数和(自身を除く): 34051479

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 49999, 149997, 849983, 1449971, 2549949, 4349913, 24649507, 73948521]

約数ペア:

[(1, 73948521), (3, 24649507), (17, 4349913), (29, 2549949), (51, 1449971), (87, 849983), (493, 149997), (1479, 49999)]