3782163931

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18047}}^1$

素因数の和:18128

約数の個数: 32

約数和(自身を含む): 4851302400

約数和(自身を除く): 1069138469

約数列:

[1, 7, 13, 47, 49, 91, 329, 343, 611, 637, 2303, 4277, 4459, 16121, 18047, 29939, 126329, 209573, 234611, 848209, 884303, 1642277, 5937463, 6190121, 11026717, 11495939, 41562241, 77187019, 80471573, 290935687, 540309133, 3782163931]

約数ペア:

[(1, 3782163931), (7, 540309133), (13, 290935687), (47, 80471573), (49, 77187019), (91, 41562241), (329, 11495939), (343, 11026717), (611, 6190121), (637, 5937463), (2303, 1642277), (4277, 884303), (4459, 848209), (16121, 234611), (18047, 209573), (29939, 126329)]