1969130151

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{14897}}^1$

素因数の和:15695

約数の個数: 24

約数和(自身を含む): 2998073520

約数和(自身を除く): 1028943369

約数列:

[1, 3, 9, 19, 57, 171, 773, 2319, 6957, 14687, 14897, 44061, 44691, 132183, 134073, 283043, 849129, 2547387, 11515381, 34546143, 103638429, 218792239, 656376717, 1969130151]

約数ペア:

[(1, 1969130151), (3, 656376717), (9, 218792239), (19, 103638429), (57, 34546143), (171, 11515381), (773, 2547387), (2319, 849129), (6957, 283043), (14687, 134073), (14897, 132183), (44061, 44691)]