201409321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 220527360

約数和(自身を除く): 19118039

約数列:

[1, 23, 29, 71, 667, 1633, 2059, 4253, 47357, 97819, 123337, 301963, 2836751, 6945149, 8756927, 201409321]

約数ペア:

[(1, 201409321), (23, 8756927), (29, 6945149), (71, 2836751), (667, 301963), (1633, 123337), (2059, 97819), (4253, 47357)]