219316031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 267605760

約数和(自身を除く): 48289729

約数列:

[1, 11, 17, 19, 187, 209, 289, 323, 3179, 3553, 3631, 5491, 39941, 60401, 61727, 68989, 678997, 758879, 1049359, 1172813, 11542949, 12900943, 19937821, 219316031]

約数ペア:

[(1, 219316031), (11, 19937821), (17, 12900943), (19, 11542949), (187, 1172813), (209, 1049359), (289, 758879), (323, 678997), (3179, 68989), (3553, 61727), (3631, 60401), (5491, 39941)]