47867291

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 52254720

約数和(自身を除く): 4387429

約数列:

[1, 17, 47, 139, 431, 799, 2363, 6533, 7327, 20257, 59909, 111061, 344369, 1018453, 2815723, 47867291]

約数ペア:

[(1, 47867291), (17, 2815723), (47, 1018453), (139, 344369), (431, 111061), (799, 59909), (2363, 20257), (6533, 7327)]