16705479

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27431}}^1$

素因数の和:27470

約数の個数: 16

約数和(自身を含む): 26334720

約数和(自身を除く): 9629241

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 27431, 82293, 192017, 576051, 795499, 2386497, 5568493, 16705479]

約数ペア:

[(1, 16705479), (3, 5568493), (7, 2386497), (21, 795499), (29, 576051), (87, 192017), (203, 82293), (609, 27431)]