395372157

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{12479}}^1$

素因数の和:12720

約数の個数: 16

約数和(自身を含む): 539136000

約数和(自身を除く): 143763843

約数列:

[1, 3, 59, 177, 179, 537, 10561, 12479, 31683, 37437, 736261, 2208783, 2233741, 6701223, 131790719, 395372157]

約数ペア:

[(1, 395372157), (3, 131790719), (59, 6701223), (177, 2233741), (179, 2208783), (537, 736261), (10561, 37437), (12479, 31683)]