78896259

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16447}}^1$

素因数の和:16507

約数の個数: 24

約数和(自身を含む): 125728512

約数和(自身を除く): 46832253

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 16447, 49341, 148023, 213811, 641433, 674327, 1924299, 2022981, 6068943, 8766251, 26298753, 78896259]

約数ペア:

[(1, 78896259), (3, 26298753), (9, 8766251), (13, 6068943), (39, 2022981), (41, 1924299), (117, 674327), (123, 641433), (369, 213811), (533, 148023), (1599, 49341), (4797, 16447)]