29723771

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 39325440

約数和(自身を除く): 9601669

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 1847, 2299, 12929, 16093, 20317, 35093, 142219, 223487, 245651, 386023, 1564409, 2702161, 4246253, 29723771]

約数ペア:

[(1, 29723771), (7, 4246253), (11, 2702161), (19, 1564409), (77, 386023), (121, 245651), (133, 223487), (209, 142219), (847, 35093), (1463, 20317), (1847, 16093), (2299, 12929)]