8191953

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11821}}^1$

素因数の和:11845

約数の個数: 24

約数和(自身を含む): 14753856

約数和(自身を除く): 6561903

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 11821, 35463, 82747, 106389, 130031, 248241, 390093, 744723, 910217, 1170279, 2730651, 8191953]

約数ペア:

[(1, 8191953), (3, 2730651), (7, 1170279), (9, 910217), (11, 744723), (21, 390093), (33, 248241), (63, 130031), (77, 106389), (99, 82747), (231, 35463), (693, 11821)]