1149379

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 24

約数和(自身を含む): 1532160

約数和(自身を除く): 382781

約数列:

[1, 7, 11, 23, 59, 77, 121, 161, 253, 413, 649, 847, 1357, 1771, 2783, 4543, 7139, 9499, 14927, 19481, 49973, 104489, 164197, 1149379]

約数ペア:

[(1, 1149379), (7, 164197), (11, 104489), (23, 49973), (59, 19481), (77, 14927), (121, 9499), (161, 7139), (253, 4543), (413, 2783), (649, 1771), (847, 1357)]