5551161

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3433}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 9395424

約数和(自身を除く): 3844263

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 3433, 10299, 24031, 37763, 72093, 113289, 168217, 264341, 504651, 793023, 1850387, 5551161]

約数ペア:

[(1, 5551161), (3, 1850387), (7, 793023), (11, 504651), (21, 264341), (33, 168217), (49, 113289), (77, 72093), (147, 37763), (231, 24031), (539, 10299), (1617, 3433)]