80386041

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 108977024

約数和(自身を除く): 28590983

約数列:

[1, 3, 103, 157, 309, 471, 1657, 4971, 16171, 48513, 170671, 260149, 512013, 780447, 26795347, 80386041]

約数ペア:

[(1, 80386041), (3, 26795347), (103, 780447), (157, 512013), (309, 260149), (471, 170671), (1657, 48513), (4971, 16171)]