917032521

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{13007}}^1$

素因数の和:13412

約数の個数: 16

約数和(自身を含む): 1243772928

約数和(自身を除く): 326740407

約数列:

[1, 3, 71, 213, 331, 993, 13007, 23501, 39021, 70503, 923497, 2770491, 4305317, 12915951, 305677507, 917032521]

約数ペア:

[(1, 917032521), (3, 305677507), (71, 12915951), (213, 4305317), (331, 2770491), (993, 923497), (13007, 70503), (23501, 39021)]