17153919

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 25608960

約数和(自身を除く): 8455041

約数列:

[1, 3, 9, 47, 107, 141, 321, 379, 423, 963, 1137, 3411, 5029, 15087, 17813, 40553, 45261, 53439, 121659, 160317, 364977, 1905991, 5717973, 17153919]

約数ペア:

[(1, 17153919), (3, 5717973), (9, 1905991), (47, 364977), (107, 160317), (141, 121659), (321, 53439), (379, 45261), (423, 40553), (963, 17813), (1137, 15087), (3411, 5029)]