19253091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44879}}^1$

素因数の和:44906

約数の個数: 16

約数和(自身を含む): 30159360

約数和(自身を除く): 10906269

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 44879, 134637, 493669, 583427, 1481007, 1750281, 6417697, 19253091]

約数ペア:

[(1, 19253091), (3, 6417697), (11, 1750281), (13, 1481007), (33, 583427), (39, 493669), (143, 134637), (429, 44879)]