12857549001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1957903}}^1$

素因数の和:1958116

約数の個数: 16

約数和(自身を含む): 18795878400

約数和(自身を除く): 5938329399

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6567, 1957903, 5873709, 21536933, 64610799, 389622697, 1168868091, 4285849667, 12857549001]

約数ペア:

[(1, 12857549001), (3, 4285849667), (11, 1168868091), (33, 389622697), (199, 64610799), (597, 21536933), (2189, 5873709), (6567, 1957903)]