339948993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{59359}}^1$

素因数の和:59468

約数の個数: 16

約数和(自身を含む): 478679040

約数和(自身を除く): 138730047

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 59359, 178077, 1365257, 4095771, 4926797, 14780391, 113316331, 339948993]

約数ペア:

[(1, 339948993), (3, 113316331), (23, 14780391), (69, 4926797), (83, 4095771), (249, 1365257), (1909, 178077), (5727, 59359)]