47297391

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 64202880

約数和(自身を除く): 16905489

約数列:

[1, 3, 101, 139, 303, 417, 1123, 3369, 14039, 42117, 113423, 156097, 340269, 468291, 15765797, 47297391]

約数ペア:

[(1, 47297391), (3, 15765797), (101, 468291), (139, 340269), (303, 156097), (417, 113423), (1123, 42117), (3369, 14039)]