11909753

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 12773376

約数和(自身を除く): 863623

約数列:

[1, 43, 47, 71, 83, 2021, 3053, 3337, 3569, 3901, 5893, 143491, 167743, 253399, 276971, 11909753]

約数ペア:

[(1, 11909753), (43, 276971), (47, 253399), (71, 167743), (83, 143491), (2021, 5893), (3053, 3901), (3337, 3569)]