16442307

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8419}}^1$

素因数の和:8463

約数の個数: 24

約数和(自身を含む): 28021760

約数和(自身を除く): 11579453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 8419, 25257, 58933, 75771, 176799, 260989, 530397, 782967, 1826923, 2348901, 5480769, 16442307]

約数ペア:

[(1, 16442307), (3, 5480769), (7, 2348901), (9, 1826923), (21, 782967), (31, 530397), (63, 260989), (93, 176799), (217, 75771), (279, 58933), (651, 25257), (1953, 8419)]