82931253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{12413}}^1$

素因数の和:12564

約数の個数: 16

約数和(自身を含む): 117982656

約数和(自身を除く): 35051403

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 12413, 37239, 211021, 633063, 1626103, 4878309, 27643751, 82931253]

約数ペア:

[(1, 82931253), (3, 27643751), (17, 4878309), (51, 1626103), (131, 633063), (393, 211021), (2227, 37239), (6681, 12413)]