134398437

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1\times {\mathrm{659}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 181030080

約数和(自身を除く): 46631643

約数列:

[1, 3, 157, 433, 471, 659, 1299, 1977, 67981, 103463, 203943, 285347, 310389, 856041, 44799479, 134398437]

約数ペア:

[(1, 134398437), (3, 44799479), (157, 856041), (433, 310389), (471, 285347), (659, 203943), (1299, 103463), (1977, 67981)]