17442947

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 18969600

約数和(自身を除く): 1526653

約数列:

[1, 23, 37, 103, 199, 851, 2369, 3811, 4577, 7363, 20497, 87653, 169349, 471431, 758389, 17442947]

約数ペア:

[(1, 17442947), (23, 758389), (37, 471431), (103, 169349), (199, 87653), (851, 20497), (2369, 7363), (3811, 4577)]