17310897

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 26234208

約数和(自身を除く): 8923311

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1091, 1763, 3273, 5289, 9819, 15867, 44731, 46913, 134193, 140739, 402579, 422217, 1923433, 5770299, 17310897]

約数ペア:

[(1, 17310897), (3, 5770299), (9, 1923433), (41, 422217), (43, 402579), (123, 140739), (129, 134193), (369, 46913), (387, 44731), (1091, 15867), (1763, 9819), (3273, 5289)]