487525499

素因数分解:

${\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 510935040

約数和(自身を除く): 23409541

約数列:

[1, 31, 109, 223, 647, 3379, 6913, 20057, 24307, 70523, 144281, 753517, 2186213, 4472711, 15726629, 487525499]

約数ペア:

[(1, 487525499), (31, 15726629), (109, 4472711), (223, 2186213), (647, 753517), (3379, 144281), (6913, 70523), (20057, 24307)]