16854519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2137}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 24629760

約数和(自身を除く): 7775241

約数列:

[1, 3, 11, 33, 239, 717, 2137, 2629, 6411, 7887, 23507, 70521, 510743, 1532229, 5618173, 16854519]

約数ペア:

[(1, 16854519), (3, 5618173), (11, 1532229), (33, 510743), (239, 70521), (717, 23507), (2137, 7887), (2629, 6411)]