64561593

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4133}}^1$

素因数の和:4304

約数の個数: 16

約数和(自身を含む): 88897536

約数和(自身を除く): 24335943

約数列:

[1, 3, 41, 123, 127, 381, 4133, 5207, 12399, 15621, 169453, 508359, 524891, 1574673, 21520531, 64561593]

約数ペア:

[(1, 64561593), (3, 21520531), (41, 1574673), (123, 524891), (127, 508359), (381, 169453), (4133, 15621), (5207, 12399)]