256900083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409729}}^1$

素因数の和:409762

約数の個数: 16

約数和(自身を含む): 393340800

約数和(自身を除く): 136440717

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 409729, 1229187, 4507019, 7784851, 13521057, 23354553, 85633361, 256900083]

約数ペア:

[(1, 256900083), (3, 85633361), (11, 23354553), (19, 13521057), (33, 7784851), (57, 4507019), (209, 1229187), (627, 409729)]