57013551

素因数分解:

$3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 98027424

約数和(自身を除く): 41013873

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 193, 521, 567, 579, 1351, 1563, 1737, 3647, 4053, 4689, 5211, 10941, 12159, 14067, 15633, 32823, 36477, 42201, 98469, 100553, 109431, 295407, 301659, 703871, 904977, 2111613, 2714931, 6334839, 8144793, 19004517, 57013551]

約数ペア:

[(1, 57013551), (3, 19004517), (7, 8144793), (9, 6334839), (21, 2714931), (27, 2111613), (63, 904977), (81, 703871), (189, 301659), (193, 295407), (521, 109431), (567, 100553), (579, 98469), (1351, 42201), (1563, 36477), (1737, 32823), (3647, 15633), (4053, 14067), (4689, 12159), (5211, 10941)]