130193379

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{112139}}^1$

素因数の和:112191

約数の個数: 16

約数和(自身を含む): 197366400

約数和(自身を除く): 67173021

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 112139, 336417, 1009251, 3027753, 4821977, 14465931, 43397793, 130193379]

約数ペア:

[(1, 130193379), (3, 43397793), (9, 14465931), (27, 4821977), (43, 3027753), (129, 1009251), (387, 336417), (1161, 112139)]