219120847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 243302400

約数和(自身を除く): 24181553

約数列:

[1, 11, 109, 127, 1199, 1397, 1439, 13843, 15829, 152273, 156851, 182753, 1725361, 2010283, 19920077, 219120847]

約数ペア:

[(1, 219120847), (11, 19920077), (109, 2010283), (127, 1725361), (1199, 182753), (1397, 156851), (1439, 152273), (13843, 15829)]