210380559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{217111}}^1$

素因数の和:217150

約数の個数: 16

約数和(自身を含む): 312641280

約数和(自身を除く): 102260721

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 217111, 651333, 3690887, 4125109, 11072661, 12375327, 70126853, 210380559]

約数ペア:

[(1, 210380559), (3, 70126853), (17, 12375327), (19, 11072661), (51, 4125109), (57, 3690887), (323, 651333), (969, 217111)]