1267721283

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{104831}}^1$

素因数の和:105002

約数の個数: 16

約数和(自身を含む): 1761177600

約数和(自身を除く): 493456317

約数列:

[1, 3, 29, 87, 139, 417, 4031, 12093, 104831, 314493, 3040099, 9120297, 14571509, 43714527, 422573761, 1267721283]

約数ペア:

[(1, 1267721283), (3, 422573761), (29, 43714527), (87, 14571509), (139, 9120297), (417, 3040099), (4031, 314493), (12093, 104831)]