53344809

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4013}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 88500672

約数和(自身を除く): 35155863

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4013, 4431, 12039, 13293, 28091, 36117, 84273, 252819, 846743, 2540229, 5927201, 7620687, 17781603, 53344809]

約数ペア:

[(1, 53344809), (3, 17781603), (7, 7620687), (9, 5927201), (21, 2540229), (63, 846743), (211, 252819), (633, 84273), (1477, 36117), (1899, 28091), (4013, 13293), (4431, 12039)]