15709660721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1\times {\mathrm{4877}}^1$

素因数の和:8200

約数の個数: 16

約数和(自身を含む): 16782505344

約数和(自身を除く): 1072844623

約数列:

[1, 23, 43, 989, 3257, 4877, 74911, 112171, 140051, 209711, 3221173, 4823353, 15884389, 365340947, 683028727, 15709660721]

約数ペア:

[(1, 15709660721), (23, 683028727), (43, 365340947), (989, 15884389), (3257, 4823353), (4877, 3221173), (74911, 209711), (112171, 140051)]