49993391

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4051}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 59904768

約数和(自身を除く): 9911377

約数列:

[1, 7, 41, 43, 287, 301, 1763, 4051, 12341, 28357, 166091, 174193, 1162637, 1219351, 7141913, 49993391]

約数ペア:

[(1, 49993391), (7, 7141913), (41, 1219351), (43, 1162637), (287, 174193), (301, 166091), (1763, 28357), (4051, 12341)]