67398081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{1361}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 95318208

約数和(自身を除く): 27920127

約数列:

[1, 3, 17, 51, 971, 1361, 2913, 4083, 16507, 23137, 49521, 69411, 1321531, 3964593, 22466027, 67398081]

約数ペア:

[(1, 67398081), (3, 22466027), (17, 3964593), (51, 1321531), (971, 69411), (1361, 49521), (2913, 23137), (4083, 16507)]