14402003

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 18040320

約数和(自身を除く): 3638317

約数列:

[1, 7, 11, 77, 359, 521, 2513, 3647, 3949, 5731, 27643, 40117, 187039, 1309273, 2057429, 14402003]

約数ペア:

[(1, 14402003), (7, 2057429), (11, 1309273), (77, 187039), (359, 40117), (521, 27643), (2513, 5731), (3647, 3949)]