87745327

素因数分解:

${\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 92018080

約数和(自身を除く): 4272753

約数列:

[1, 43, 97, 109, 193, 4171, 4687, 8299, 10573, 18721, 21037, 454639, 805003, 904591, 2040589, 87745327]

約数ペア:

[(1, 87745327), (43, 2040589), (97, 904591), (109, 805003), (193, 454639), (4171, 21037), (4687, 18721), (8299, 10573)]