49683703881

素因数分解:

$3^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{1454143}}^1$

素因数の和:1455780

約数の個数: 16

約数和(自身を含む): 75755085824

約数和(自身を除く): 26071381943

約数列:

[1, 3, 7, 21, 1627, 4881, 11389, 34167, 1454143, 4362429, 10179001, 30537003, 2365890661, 7097671983, 16561234627, 49683703881]

約数ペア:

[(1, 49683703881), (3, 16561234627), (7, 7097671983), (21, 2365890661), (1627, 30537003), (4881, 10179001), (11389, 4362429), (34167, 1454143)]