166987141

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 179625600

約数和(自身を除く): 12638459

約数列:

[1, 17, 131, 167, 449, 2227, 2839, 7633, 21877, 58819, 74983, 371909, 999923, 1274711, 9822773, 166987141]

約数ペア:

[(1, 166987141), (17, 9822773), (131, 1274711), (167, 999923), (449, 371909), (2227, 74983), (2839, 58819), (7633, 21877)]