191570229

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{9859}}^1$

素因数の和:10009

約数の個数: 24

約数和(自身を含む): 295326720

約数和(自身を除く): 103756491

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 6477, 9859, 19431, 29577, 88731, 167603, 502809, 1252093, 1508427, 3756279, 11268837, 21285581, 63856743, 191570229]

約数ペア:

[(1, 191570229), (3, 63856743), (9, 21285581), (17, 11268837), (51, 3756279), (127, 1508427), (153, 1252093), (381, 502809), (1143, 167603), (2159, 88731), (6477, 29577), (9859, 19431)]