338148001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1889}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 363242880

約数和(自身を除く): 25094879

約数列:

[1, 23, 43, 181, 989, 1889, 4163, 7783, 43447, 81227, 179009, 341909, 1868221, 7863907, 14702087, 338148001]

約数ペア:

[(1, 338148001), (23, 14702087), (43, 7863907), (181, 1868221), (989, 341909), (1889, 179009), (4163, 81227), (7783, 43447)]