28162149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6653}}^1$

素因数の和:6756

約数の個数: 16

約数和(自身を含む): 40243392

約数和(自身を除く): 12081243

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 6653, 19959, 113101, 339303, 552199, 1656597, 9387383, 28162149]

約数ペア:

[(1, 28162149), (3, 9387383), (17, 1656597), (51, 552199), (83, 339303), (249, 113101), (1411, 19959), (4233, 6653)]