16142673

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 23449888

約数和(自身を除く): 7307215

約数列:

[1, 3, 17, 43, 51, 129, 289, 433, 731, 867, 1299, 2193, 7361, 12427, 18619, 22083, 37281, 55857, 125137, 316523, 375411, 949569, 5380891, 16142673]

約数ペア:

[(1, 16142673), (3, 5380891), (17, 949569), (43, 375411), (51, 316523), (129, 125137), (289, 55857), (433, 37281), (731, 22083), (867, 18619), (1299, 12427), (2193, 7361)]