8880326781

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{263519}}^1$

素因数の和:263808

約数の個数: 16

約数和(自身を含む): 12143001600

約数和(自身を除く): 3262674819

約数列:

[1, 3, 47, 141, 239, 717, 11233, 33699, 263519, 790557, 12385393, 37156179, 62981041, 188943123, 2960108927, 8880326781]

約数ペア:

[(1, 8880326781), (3, 2960108927), (47, 188943123), (141, 62981041), (239, 37156179), (717, 12385393), (11233, 790557), (33699, 263519)]