1244451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 1893024

約数和(自身を除く): 648573

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1877, 5631, 24401, 31909, 73203, 95727, 414817, 1244451]

約数ペア:

[(1, 1244451), (3, 414817), (13, 95727), (17, 73203), (39, 31909), (51, 24401), (221, 5631), (663, 1877)]