16330557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 24359616

約数和(自身を除く): 8029059

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 887, 969, 1083, 2661, 6137, 15079, 16853, 18411, 45237, 50559, 286501, 320207, 859503, 960621, 5443519, 16330557]

約数ペア:

[(1, 16330557), (3, 5443519), (17, 960621), (19, 859503), (51, 320207), (57, 286501), (323, 50559), (361, 45237), (887, 18411), (969, 16853), (1083, 15079), (2661, 6137)]