201288959

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 219673440

約数和(自身を除く): 18384481

約数列:

[1, 17, 61, 73, 1037, 1241, 2659, 4453, 45203, 75701, 162199, 194107, 2757383, 3299819, 11840527, 201288959]

約数ペア:

[(1, 201288959), (17, 11840527), (61, 3299819), (73, 2757383), (1037, 194107), (1241, 162199), (2659, 75701), (4453, 45203)]