1323871719

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{89821}}^1$

素因数の和:89875

約数の個数: 16

約数和(自身を含む): 1875483360

約数和(自身を除く): 551611641

約数列:

[1, 3, 17, 51, 289, 867, 4913, 14739, 89821, 269463, 1526957, 4580871, 25958269, 77874807, 441290573, 1323871719]

約数ペア:

[(1, 1323871719), (3, 441290573), (17, 77874807), (51, 25958269), (289, 4580871), (867, 1526957), (4913, 269463), (14739, 89821)]