19133583

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17191}}^1$

素因数の和:17254

約数の個数: 16

約数和(自身を含む): 29707776

約数和(自身を除く): 10574193

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 17191, 51573, 120337, 361011, 911123, 2733369, 6377861, 19133583]

約数ペア:

[(1, 19133583), (3, 6377861), (7, 2733369), (21, 911123), (53, 361011), (159, 120337), (371, 51573), (1113, 17191)]