195897087

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{1109}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 298412400

約数和(自身を除く): 102515313

約数列:

[1, 3, 9, 19, 57, 171, 1033, 1109, 3099, 3327, 9297, 9981, 19627, 21071, 58881, 63213, 176643, 189639, 1145597, 3436791, 10310373, 21766343, 65299029, 195897087]

約数ペア:

[(1, 195897087), (3, 65299029), (9, 21766343), (19, 10310373), (57, 3436791), (171, 1145597), (1033, 189639), (1109, 176643), (3099, 63213), (3327, 58881), (9297, 21071), (9981, 19627)]