207370413

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 303016896

約数和(自身を除く): 95646483

約数列:

[1, 3, 9, 167, 281, 491, 501, 843, 1473, 1503, 2529, 4419, 46927, 81997, 137971, 140781, 245991, 413913, 422343, 737973, 1241739, 23041157, 69123471, 207370413]

約数ペア:

[(1, 207370413), (3, 69123471), (9, 23041157), (167, 1241739), (281, 737973), (491, 422343), (501, 413913), (843, 245991), (1473, 140781), (1503, 137971), (2529, 81997), (4419, 46927)]