85900353

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1543}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 143480832

約数和(自身を除く): 57580479

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 241, 723, 1543, 1687, 2651, 4629, 5061, 7953, 10801, 16973, 18557, 32403, 50919, 55671, 118811, 356433, 371863, 1115589, 2603041, 4090493, 7809123, 12271479, 28633451, 85900353]

約数ペア:

[(1, 85900353), (3, 28633451), (7, 12271479), (11, 7809123), (21, 4090493), (33, 2603041), (77, 1115589), (231, 371863), (241, 356433), (723, 118811), (1543, 55671), (1687, 50919), (2651, 32403), (4629, 18557), (5061, 16973), (7953, 10801)]