8473857

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2903}}^1$

素因数の和:3052

約数の個数: 16

約数和(自身を含む): 13009920

約数和(自身を除く): 4536063

約数列:

[1, 3, 7, 21, 139, 417, 973, 2903, 2919, 8709, 20321, 60963, 403517, 1210551, 2824619, 8473857]

約数ペア:

[(1, 8473857), (3, 2824619), (7, 1210551), (21, 403517), (139, 60963), (417, 20321), (973, 8709), (2903, 2919)]