87107439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{1759}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 123171840

約数和(自身を除く): 36064401

約数列:

[1, 3, 17, 51, 971, 1759, 2913, 5277, 16507, 29903, 49521, 89709, 1707989, 5123967, 29035813, 87107439]

約数ペア:

[(1, 87107439), (3, 29035813), (17, 5123967), (51, 1707989), (971, 89709), (1759, 49521), (2913, 29903), (5277, 16507)]