56816053

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 67962240

約数和(自身を除く): 11146187

約数列:

[1, 7, 37, 53, 259, 371, 1961, 4139, 13727, 28973, 153143, 219367, 1072001, 1535569, 8116579, 56816053]

約数ペア:

[(1, 56816053), (7, 8116579), (37, 1535569), (53, 1072001), (259, 219367), (371, 153143), (1961, 28973), (4139, 13727)]