66307851

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 97310304

約数和(自身を除く): 31002453

約数列:

[1, 3, 9, 157, 167, 281, 471, 501, 843, 1413, 1503, 2529, 26219, 44117, 46927, 78657, 132351, 140781, 235971, 397053, 422343, 7367539, 22102617, 66307851]

約数ペア:

[(1, 66307851), (3, 22102617), (9, 7367539), (157, 422343), (167, 397053), (281, 235971), (471, 140781), (501, 132351), (843, 78657), (1413, 46927), (1503, 44117), (2529, 26219)]