87517257

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{4871}}^1$

素因数の和:5040

約数の個数: 16

約数和(自身を含む): 119968128

約数和(自身を除く): 32450871

約数列:

[1, 3, 53, 113, 159, 339, 4871, 5989, 14613, 17967, 258163, 550423, 774489, 1651269, 29172419, 87517257]

約数ペア:

[(1, 87517257), (3, 29172419), (53, 1651269), (113, 774489), (159, 550423), (339, 258163), (4871, 17967), (5989, 14613)]