207178429

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 219941568

約数和(自身を除く): 12763139

約数列:

[1, 37, 43, 107, 1217, 1591, 3959, 4601, 45029, 52331, 130219, 170237, 1936247, 4818103, 5599417, 207178429]

約数ペア:

[(1, 207178429), (37, 5599417), (43, 4818103), (107, 1936247), (1217, 170237), (1591, 130219), (3959, 52331), (4601, 45029)]