275866254

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{157999}}^1$

素因数の和:158104

約数の個数: 24

約数和(自身を含む): 603876000

約数和(自身を除く): 328009746

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 157999, 315998, 473997, 947994, 1421991, 2843982, 15325903, 30651806, 45977709, 91955418, 137933127, 275866254]

約数ペア:

[(1, 275866254), (2, 137933127), (3, 91955418), (6, 45977709), (9, 30651806), (18, 15325903), (97, 2843982), (194, 1421991), (291, 947994), (582, 473997), (873, 315998), (1746, 157999)]