53298189

素因数分解:

$3^3\times 7^1\times {\mathrm{282001}}^1$

素因数の和:282017

約数の個数: 16

約数和(自身を含む): 90240640

約数和(自身を除く): 36942451

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 282001, 846003, 1974007, 2538009, 5922021, 7614027, 17766063, 53298189]

約数ペア:

[(1, 53298189), (3, 17766063), (7, 7614027), (9, 5922021), (21, 2538009), (27, 1974007), (63, 846003), (189, 282001)]