5520471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 8097408

約数和(自身を除く): 2576937

約数列:

[1, 3, 11, 33, 131, 393, 1277, 1441, 3831, 4323, 14047, 42141, 167287, 501861, 1840157, 5520471]

約数ペア:

[(1, 5520471), (3, 1840157), (11, 501861), (33, 167287), (131, 42141), (393, 14047), (1277, 4323), (1441, 3831)]