65620977

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{1381}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 89686272

約数和(自身を除く): 24065295

約数列:

[1, 3, 47, 141, 337, 1011, 1381, 4143, 15839, 47517, 64907, 194721, 465397, 1396191, 21873659, 65620977]

約数ペア:

[(1, 65620977), (3, 21873659), (47, 1396191), (141, 465397), (337, 194721), (1011, 64907), (1381, 47517), (4143, 15839)]