207826991

素因数分解:

${\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 216760320

約数和(自身を除く): 8933329

約数列:

[1, 41, 127, 167, 239, 5207, 6847, 9799, 21209, 30353, 39913, 869569, 1244473, 1636433, 5068951, 207826991]

約数ペア:

[(1, 207826991), (41, 5068951), (127, 1636433), (167, 1244473), (239, 869569), (5207, 39913), (6847, 30353), (9799, 21209)]