291237183153

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90643381}}^1$

素因数の和:90643414

約数の個数: 32

約数和(自身を含む): 522105880320

約数和(自身を除く): 230868697167

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 90643381, 271930143, 634503667, 815790429, 1540937477, 1903511001, 2447371287, 4622812431, 5710533003, 10786562339, 13868437293, 17131599009, 32359687017, 41605311879, 97079061051, 291237183153]

約数ペア:

[(1, 291237183153), (3, 97079061051), (7, 41605311879), (9, 32359687017), (17, 17131599009), (21, 13868437293), (27, 10786562339), (51, 5710533003), (63, 4622812431), (119, 2447371287), (153, 1903511001), (189, 1540937477), (357, 815790429), (459, 634503667), (1071, 271930143), (3213, 90643381)]