87786177

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{14479}}^1$

素因数の和:14572

約数の個数: 16

約数和(自身を含む): 122327040

約数和(自身を除く): 34540863

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 14479, 43437, 622597, 680513, 1867791, 2041539, 29262059, 87786177]

約数ペア:

[(1, 87786177), (3, 29262059), (43, 2041539), (47, 1867791), (129, 680513), (141, 622597), (2021, 43437), (6063, 14479)]