131335041

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{1621}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 177511680

約数和(自身を除く): 46176639

約数列:

[1, 3, 113, 239, 339, 717, 1621, 4863, 27007, 81021, 183173, 387419, 549519, 1162257, 43778347, 131335041]

約数ペア:

[(1, 131335041), (3, 43778347), (113, 1162257), (239, 549519), (339, 387419), (717, 183173), (1621, 81021), (4863, 27007)]