16166949

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 23724960

約数和(自身を除く): 7558011

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 643, 867, 1479, 1929, 8381, 10931, 18647, 25143, 32793, 55941, 185827, 316999, 557481, 950997, 5388983, 16166949]

約数ペア:

[(1, 16166949), (3, 5388983), (17, 950997), (29, 557481), (51, 316999), (87, 185827), (289, 55941), (493, 32793), (643, 25143), (867, 18647), (1479, 10931), (1929, 8381)]