11238911999

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{863}}^1\times {\mathrm{4357}}^1$

素因数の和:5295

約数の個数: 24

約数和(自身を含む): 13306612608

約数和(自身を除く): 2067700609

約数列:

[1, 7, 49, 61, 427, 863, 2989, 4357, 6041, 30499, 42287, 52643, 213493, 265777, 368501, 1860439, 2579507, 3760091, 13023073, 26320637, 184244459, 229365551, 1605558857, 11238911999]

約数ペア:

[(1, 11238911999), (7, 1605558857), (49, 229365551), (61, 184244459), (427, 26320637), (863, 13023073), (2989, 3760091), (4357, 2579507), (6041, 1860439), (30499, 368501), (42287, 265777), (52643, 213493)]