17389587

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5861}}^1$

素因数の和:5930

約数の個数: 16

約数和(自身を含む): 24761088

約数和(自身を除く): 7371501

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 5861, 17583, 134803, 252023, 404409, 756069, 5796529, 17389587]

約数ペア:

[(1, 17389587), (3, 5796529), (23, 756069), (43, 404409), (69, 252023), (129, 134803), (989, 17583), (2967, 5861)]