17419917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4679}}^1$

素因数の和:4772

約数の個数: 16

約数和(自身を含む): 24935040

約数和(自身を除く): 7515123

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 4679, 14037, 79543, 238629, 341567, 1024701, 5806639, 17419917]

約数ペア:

[(1, 17419917), (3, 5806639), (17, 1024701), (51, 341567), (73, 238629), (219, 79543), (1241, 14037), (3723, 4679)]