129699591

素因数分解:

$3^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{3301}}^1$

素因数の和:5182

約数の個数: 16

約数和(自身を含む): 197803008

約数和(自身を除く): 68103417

約数列:

[1, 3, 7, 21, 1871, 3301, 5613, 9903, 13097, 23107, 39291, 69321, 6176171, 18528513, 43233197, 129699591]

約数ペア:

[(1, 129699591), (3, 43233197), (7, 18528513), (21, 6176171), (1871, 69321), (3301, 39291), (5613, 23107), (9903, 13097)]