53247087

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 78858000

約数和(自身を除く): 25610913

約数列:

[1, 3, 9, 59, 149, 177, 447, 531, 673, 1341, 2019, 6057, 8791, 26373, 39707, 79119, 100277, 119121, 300831, 357363, 902493, 5916343, 17749029, 53247087]

約数ペア:

[(1, 53247087), (3, 17749029), (9, 5916343), (59, 902493), (149, 357363), (177, 300831), (447, 119121), (531, 100277), (673, 79119), (1341, 39707), (2019, 26373), (6057, 8791)]