622791039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8779}}^1$

素因数の和:8919

約数の個数: 32

約数和(自身を含む): 955825920

約数和(自身を除く): 333034881

約数列:

[1, 3, 13, 17, 39, 51, 107, 221, 321, 663, 1391, 1819, 4173, 5457, 8779, 23647, 26337, 70941, 114127, 149243, 342381, 447729, 939353, 1940159, 2818059, 5820477, 12211589, 15969001, 36634767, 47907003, 207597013, 622791039]

約数ペア:

[(1, 622791039), (3, 207597013), (13, 47907003), (17, 36634767), (39, 15969001), (51, 12211589), (107, 5820477), (221, 2818059), (321, 1940159), (663, 939353), (1391, 447729), (1819, 342381), (4173, 149243), (5457, 114127), (8779, 70941), (23647, 26337)]