200805143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{44201}}^1$

素因数の和:44278

約数の個数: 16

約数和(自身を含む): 254603520

約数和(自身を除く): 53798377

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 44201, 309407, 486211, 2607859, 3403477, 18255013, 28686449, 200805143]

約数ペア:

[(1, 200805143), (7, 28686449), (11, 18255013), (59, 3403477), (77, 2607859), (413, 486211), (649, 309407), (4543, 44201)]