203400799

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{1223}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 242998272

約数和(自身を除く): 39597473

約数列:

[1, 7, 23, 161, 1033, 1223, 7231, 8561, 23759, 28129, 166313, 196903, 1263359, 8843513, 29057257, 203400799]

約数ペア:

[(1, 203400799), (7, 29057257), (23, 8843513), (161, 1263359), (1033, 196903), (1223, 166313), (7231, 28129), (8561, 23759)]